| 1G Trucking permits and Trucker questions - Truck Permits: If someone has a question about overweight, oversized, harvest, agricultural or escort/pilot car permits ... | Freq, 09 |
| 1N Damage Claim to my Automobile or Property - How do I file a claim for damage done to my vehicle on a state route? For vehicle or property damage by DOTD or somethi... | Freq, 09 |
| 1S Employee Verification - Terry Martin (225) 379-1230 Administrative Program Specialist, Room 300-B E-mail: Terry Martin HR Records Manageme... | |
| 1U Roadside Memorials - What is Louisiana's policy on roadside memorials? Roadside memorials are encroachments on DOTD right of way and are illegal. Ho... | Freq, 09 |
| 511 - Contact: 511 or www.511la.org Out-of-State callers may call 1-888-ROAD-511 (1-888-762-3511) Contact: Louisiana State Police a... ... website | |
| AASHTO Bookstore ... website | |
| Accounting - Contact: (225) 379-1645 The Financial Services section is located on the fourth floor, east wing of the DOTD HQ located at 12... | 15 |
| Adopt-a-Road - What is the Adopt-A-Road Program and how can I be part of it? The Adopt-A-Road Program provides an opportunity for organiz... ... website | |
| Advertisement Logo Signs (Interstate) - What is the Logo Sign Program? The Logo Sign Program is a state administered Interstate signing program for businesses that pro... ... website | 45 |
| Agency Costs | |
| Aggregate Testing | 22 |
| Agreements - Aviation Agreements- Contact: (225) 274-4125 City/State Agreements- Contact: (225) 379-1989 Joint/Use Agreements - Con... ... website | |
| Alexandria District - Contact: 318-561-5000 or 1-800-542-3509 A seven parish region around Alexandria consisting of Avoyelles, Grant, Natchitoches... ... website | 08 |
| Alligator Cracking - A series of interconnecting cracks in an asphalt pavement surface forming a pattern that resembles an alligator's hide or chicke... | |
| American Association of State Highway Transportation Officials - The American Association of State Highway Transportation Officials (AASHTO) is a nonprofit, nonpartisan association representing... ... website | AASHTO |
| Analysis Period - The period of time used in making economic comparisons between rehabilitation alternatives. The analysis period should not be co... | |
| Annual Cost - Any costs associated with the annual maintenance and repair of the facility. | |
| Application Temperature - The manufacturer's recommended temperature to be used when installing sealant. For hot-applied sealants, the application tempera... | |
| Approved List of Contractors - Ready, Willing and Able List of Approved Contractors https://wwwapps.dotd.la.gov/engineering/lettings/ready_willing_able.aspx | |
| Archives & Records (Louisiana State) - Contact: (225) 922-0105 ... website | |
| Army Corps of Engineers - The United States Army Corps of Engineers (USACE) is made up of approximately 34,600 Civilian and 650 military members. Military... ... website | USACE |
| Asphalt Tack Coat - A light application of asphalt, usually asphalt emulsion (liquid) diluted with water. It is used to ensure a bond between two bi... | |
| Asset Management - A systematic process of maintaining, upgrading, and operating physical assets cost-effectively. It combines engineering principl... | |
| Association of Levee Boards in Louisiana - Association of Levee Boards Post Office Box 2961Baton Rouge, LA 70821 (225) 243-4452 faxlouisianalevee@live.comFrom the nort... ... website | ALBL |
| Audit Section - MISSON: The mission of the Audit section is to perform audits, financial reviews and related services testifying to the truth,... | 31 |
| Average Daily Traffic Count - Contact: (225) 242-4560 or joshua.albritton@la.gov ... website | ADT |
| Aviation Section - Contact: (225) 379-3050 Our mission is to continue to improve our aviation infrastructure to insure a safe, modern and well man... ... website | 88 |
| Backer Material - A compressible material that is placed in joints or cracks before applying sealant to prevent bonding of the sealant on the bott... | |
| Baton Rouge District - Contact: (225) 231-4100 or 1-800-256-1875 A nine parish region around Baton Rouge consisting of Ascension, Assumption, East ... ... website | 61 |
| Before You Dig - DOTD Fiber Locates - DOTD has fiber optic lines along our highways that are not on LA 1 Call. When we are notified, DOTD sends o... ... website | |
| Bicycle Program - The mission of the Bicycle and Pedestrian unit is to plan, design and manage bicycle and pedestrian facilities that provide safe... ... website | |
| Bid Lettings - Plans: Contact: (225) 379-1107 Proposals: Contact: (225) 379-1111 Please note that no bids will be accepted after the bid clos... ... website | |
| Bituminous Pavement - A pavement comprising an upper layer or layers of aggregate mixed with a bituminous binder, such as asphalt, coal tars, and natu... | |
| Bleeding - Excess asphalt binder occurring on the pavement surface. The bleeding may create a shiny, glass-like surface that may be tacky t... | |
| Block Cracking - A rectangular pattern of cracking in asphalt pavements that is caused by hardening and shrinkage of the asphalt. Block cracking ... | |
| Blow-up (Pavement) - Buckling and shattering of PCC pavement resulting from thermal expansion and the resultant compressive forces exceeding the stre... | |
| Blue Book | |
| Bond Breaker - Any material used to prevent bonding or to separate adjacent pavement layers. Thin bituminous layers are often used as bond brea... | |
| Bonded Concrete Overlay - This overlay provides an increase in the pavement structure of a concrete pavement by addition of concrete thickness in direct c... | |
| Break (Curing) - The process in the curing of an asphalt emulsion (liquid) by which the globules of asphalt become separated from the water. The ... | |
| Bridge Corrective Maintenance - Maintenance performed once a deficiency occurs on the bridge. Examples: pothole filling, spall repair and bridge rail repair. | |
| Bridge Design - Contact: (225) 379-1438, Fax: (225) 379-1786 Mission of Bridge Design Section To design and detail bridges and related struc... ... website | 25 |
| Bridge Emergency Repairs - describes work activities generally necessary to return a bridge back to a minimum level of service following a significant even... | |
| Bridge Maintenance Division - Contact: (225) 379-1581 | 55 |
| Bridge Major Rehabilitation - Consists of structural or operational improvements that extend the service life of an existing bridge and/or improve its load-ca... | |
| Bridge Management Systems - Contact: (225) 242-4578 Bridge and Pavement Management Systems Provide information on existing condition for the State... ... website | BMS, 21 |
| Bridge Minor Rehabilitation - Consists of repairs to address deterioration of structural elements, protective surfaces or riding surfaces to extend the servic... | |
| Bridge Preservation - A program employing a network level, long term strategy that enhances bridge performance by using an integrated, cost-effective ... | 41 |
| Bridge Preventive Maintenance - Is a planned strategy of systematic, cost-effective treatments to existing bridge elements that preserve the current condition a... | |
| Bridge Replacement - Is the replacement of the entire existing deficient bridge structure. | |
| Bridge Routine Maintenance - Defined as repair work typically performed by DOTD that is planned and carried out on a scheduled basis to maintain the bridge. ... | |
| Budget Section - Contact: (225) 379-1236 | 38 |
| Bus Systems (City/Parish) - Alexandria Transit (City) - (318) 449-5000 Baton Rouge (Capitol Area Transit System) - (225) 389-8282 Gretna - Jefferson T... | |
| Business Services - Contact: (225) 379-1123 | 26 |
| California Profilograph - A rolling straight-edge tool used for evaluating pavement profile (smoothness) consisting of a 7.5m (25-ft) frame with a sensing... | |
| Capital Area Transit System - CATS ; City Bus; 225-389-8282 OR 389-8920 (Location: 2250 Fla.... ... website | CATS |
| Carbide Milling - Surface removal or sawing done with a carbide milling machine. The machine uses a blade or arbor (a beam or shaft) equipped with... | |
| Certifications - Contact: (225) 767-9131 Certification is required if someone is working as an inspector on a DOTD project. The type of certif... ... website | |
| Chase District - Contact: (318) 412-3100 or 1-800-256-1610 A six parish region around Chase consisting of Caldwell, Catahoula, Concordia, Fra... | 58 |
| Chemically Curing Sealant - A sealant material that reaches its final properties through the reaction of the component materials when mixed. | |
| Chief Engineer, Construction & Maintenance - Contact: (225) 379-1533 | 53 |
| Child Safety Restraints - Louisiana State Police - Motor vehicle crashes are a leading cause of death and disability among children. Children who are not properly buckled up may... ... website | |
| Chip Seal - A surface treatment in which the pavement is sprayed with asphalt (generally emulsified - liquid) and then immediately covered w... | |
| Civil Service, Louisiana Department of - How do I find out about state jobs? Contact: Louisiana Department of Civil Service. ... website | |
| Cohesion - The internal bond (uniting) within a joint sealant material. Cohesion loss is seen as a noticeable tear along the surface and th... | |
| Cold Applied Sealant - A crack-sealing compound that is applied in an unheated state (generally at ambient (surrounding) temperature) and then reaches ... | |
| Cold In-place Recycling - A process in which a portion of an existing bituminous pavement is pulverized or milled, and then the reclaimed material is mixe... | CIR |
| Cold Milling - A process of removing pavement material from the surface of the pavement either to prepare the surface to receive overlays (by r... | |
| Commercial Drivers License - Commericial drivers licenses (CDL) are handled by Office of Motor Vehicles (OMV). Commercial drivers employed in the transportat... ... website | CDL |
| Compliance Programs - Contact: (225) 379-1382 or Compliance Programs Where can I obtain a list of certified DBE's? On the Construction Lettin... ... website | 37 |
| Compressible Insert - Material used to separate freshly placed concrete (such as from a partial-depth or full-depth repair) from existing hardened con... | |
| Concrete Pavement Restoration - A series of repair techniques used to preserve or improve the structural capacity or functional characteristics of a PCC pavemen... | CPR |
| Construction Audit Claims - Contact: (225) 379-1584 | 40 |
| Construction Joint - A joint constructed in a transverse (across) direction in PCC pavements to control cracking of the slab as it cures. Highway con... | |
| Construction, Current - Want to look at the current DOTD construction? Click on the map to view the current construction for a specific parish. ... website | |
| Consultant Contract Services - Contact: (225) 379-1989 Our Mission: To provide customer driven services through teamwork and partnership for consultant serv... ... website | CCS, 80 |
| Contact Information - To contact DOTD's Customer website | |
| Continuously Reinforced Concrete Pavement - PCC pavement constructed with sufficient longitudinal steel reinforcement to control transverse-crack spacings and openings in l... | CRCP |
| Contract Maintenance - The range of contracting methods and vehicles used by public transportation agencies to accomplish maintenance programs and supp... | |
| Contract Services - Contact: (225) 379-1989 | 80 |
| Contracts & Specifications - Contact: (225) 379-1485 | 80 |
| Contraflow FAQ - Southeast - Q. If I am travelling eastbound on I-12 toward Mississippi, will I be able to get on I-10 Eastbound at the I-12/I-59/I-10 juncti... | |
| Corner Break - A portion of a concrete slab separated by a crack that intersects the adjacent transverse or longitudinal joints at about a 45 d... | |
| Corrective Maintenance - Maintenance performed once a deficiency occurs in the pavement, for example the filling of a pothole. | |
| Crack - Fissure or discontinuity of the pavement surface not necessarily extending through the entire thickness of the pavement. Cracks ... | |
| Crack Filling - The placement of materials into non-working cracks to substantially reduce the intrusion of incompressibles and infiltration of ... | |
| Crack Sealing - A maintenance procedure that involves placement of specialized materials into working cracks using unique configurations to redu... | |
| Cross Stitching - A repair method that involves the drilling of holes diagonally across a crack in PCC pavement into which steel reinforcement bar... | |
| Cure - See Curing | |
| Curing - The maintenance of a satisfactory moisture content and temperature in concrete during its early stages so that desired propertie... | |
| Curing Blanket - A built-up covering of burlap sacks, matting, straw, waterproof paper or other suitable material placed over freshly finished co... | |
| Curing Compound - A liquid that can be applied as a coating to the surface of newly placed concrete to retard the loss of water, or in the case of... | |
| Customer Service Center - Contact: 1-877-4LADOTD (1-877-452-3683) or (225) 379-1232 Email: DOTDCS@la.gov Hours: 7:30-5:30pm Monday-Friday. Please cont... | 01 |
| Dam Safety Program - definition ... website | 64 |
| Damage to state property - If you have damaged state highway property such as a road sign or guardrail, and need to make a payment, contact DOTD Legal Depa... | 47 |
| Dense-Graded Asphalt Pavement - An overlay or surface course consisting of a mixture of asphalt binder and a well-graded (also called dense-graded) aggregate. A... | |
| Depression - Localized pavement surface areas at a lower elevation than the adjacent paved areas. | |
| Design Life - The expected life of a pavement from its opening to traffic until structural rehabilitation is needed. The typical reporting of ... | |
| Diamond Grinding - A process that uses a series of diamond-tipped saw blades mounted on a shaft or arbor to shave the upper surface of a pavement t... | |
| Disadvantaged Business Enterprises - Contact: (225) 379-1382 How can I obtain a certification application? Where can I obtain a list of Certified DBE's? On the Co... ... website | DBE, 37 |
| Districts - Alexandria (District 08): (318) 561-5100 or 1-800-542-3509 (Avoyelles, Grant, Natchitoches, Rapides, Sabine, Vernon and Winn ... | |
| DOT # - Contact: 1-800-832-5660 You are required to provide a U.S. DOT number at the time of registration if your vehicle has a combi... ... website | |
| DOTD Ex-Officio Notary List - DOTD EX-OFFICIO NOTARY LIST Pursuant to LA R.S. 48:121 a DOTD Ex-Officio Notary has limited authority and may only notariz... | 47 |
| Dowel - Most commonly a plain round steel bar (usually coated, such as with paint or epoxy as a bond breaker), which extends into two ad... | |
| Dowel Bar retrofit - A rehabilitation technique that is used to increase the load transfer capability of existing jointed PCC pavements by placement ... | |
| Driver's License ... website | |
| Driveway Permits - Contact: (225) 379-1510 the permit is called Access Connection Permit Residential and Non-Commercial Agriculture | |
| Electronic Bidding - Plans: Contact: (225) 379-1107 Proposals: Contact: (225) 379-1111 Please note that no bids will be accepted after the bid ... ... website | |
| Emergency Preparedness, Office of Homeland Security ... website | GOHSEP |
| Emergency Repairs - Work activities generally necessary to return a pavement back to a minimum level of service following a significant event such a... | |
| Emergency Reporting System for State Employees - For state employees to check the emergency reporting system regarding weather related or other emergency situations whether to r... | |
| Emulsified Asphalt - A liquid mixture of asphalt binder, water, and an emulsifying agent. Minute globules of asphalt are suspended in water by using ... | |
| Engineering Contract Advertisements - Contact: (225) 379-1989 How can I get on the list to receive engineering advertisements? Click on the website link below.... ... website | |
| Engineering Directives & Standards ... website | EDSM, 1 |
| Engineering Invoices - Who do I contact regarding an engineering invoice? Contact: (225) 379-1405 ... website | |
| Engineering, Office of - Contact: (225) 379-1234 Follow the link to our contact page | |
| Environmental Section - Contact: (225) 242-4502 To provide environmental planning, analysis and documentation in accordance with the National Environm... ... website | 28 |
| Evacuation / Emergency - A work group of DOTD (Department of Transportation & Development), OEP (Office of Emergency Preparedness) and LSP (Louisiana... ... website | |
| Fatigue Cracking | |
| Faulting - Differential vertical displacement of a slab or other member adjacent to a joint or crack. Faulting commonly occurs at transvers... | |
| Federal Emergency Management Agency - Federal Emergency Management Agency (FEMA)'s mission within the Department of Homeland Security is to lead the effort to prepare... ... website | FEMA |
| Federal Highway Administration - At the Federal Highway Administration (FHWA), we strive every day to improve transportation for a strong America. Our top priori... ... website | FHWA |
| Fee Structure (DOTD Self-Generated) | |
| Ferries - Where and when do ferries run in Louisiana? For information on the operational status of the DOTD ferries, visit: http://wwwa... ... website | |
| Ferry Toll Exemptions - 1. All students traveling to/from school (R.S. 17:157) a. Be... | 42 |
| FHWA/LaDOTD 2007 Stewardship Agreement ... website | |
| Fiber Modified Sealant - Generally a hot-applied sealant that is composed of unmodified or modified asphalt cement and heat resistant polymeric fibers an... | |
| Flooding Information ... website | |
| Fog Seal - A light application of slow setting asphalt emulsion (liquid) diluted with water and without the addition of any aggregate appli... | |
| Free Edge - An unrestrained pavement boundary. | |
| Freight and Passenger Rail - Contact: (225) 379-3035 Freight & Passenger Rail: Our mission is to continuously improve our marine and rail infrastructure for ... ... website | 66 |
| Fuel Resistant Sealant - A joint or crack sealant compound that is resistant to and maintains serviceability after being exposed to fuel or other petrole... | |
| Full-Depth Patching - Removal and replacement of a segment of pavement to the level of the subgrade in order to restore areas of deterioration. May be... | |
| Functional Performance - A pavement's ability to provide a safe, smooth riding surface. These attributes are typically measured in terms of ride quality ... | |
| GeauxPass - GeauxPass is the Louisiana Department of Transportation's (LaDOTD) new statewide toll tag system. It is an electronic toll col... ... website | |
| Geographical Information Systems/Mapping - 225-379-1283website | GIS |
| Geotechnical | 67 |
| GPS Coordinates for Louisiana - What are the approximate GPS coordinates for the State of Louisiana? The Global Positioning System (GPS) expresses compu... | |
| Greyhound Bus Service - Greyhound Bus Service - 1-800-231-2222 Baton Rouge - (225) 383-3811 - Address: 1253 Florida St. New Orleans - (504) 525-93... ... website | |
| Grinding Head - Arbor or shaft containing numerous diamond blades or carbide teeth on diamond grinding or cold milling equipment. | |
| Grooving - The process used to cut slots into a pavement surface (usually, although not always, PCC) to provide channels for water to escap... | |
| Hammond District - Contact: (985) 375-0100 or 1-800-545-9280 A six parish region around Hammond consisting of Livingston, St. Helena, St. John, St... | 62 |
| Heater Scarification - The initial phase of a hot in-place recycling (HIR) process in which the surface of the old pavement is heated and mechanically ... | |
| Highway Lighting Design and Lighting Projects - Contact: Bridge Design Section - Electrical Gang - (225) 379-1302 | |
| Highway Miles - DOTD is responsible for more than 16,683 miles of roadway and 894 miles of interstate. | |
| Highway Safety Commission - Mission Statement 225-925-6991 "The Louisiana Highway Safety Commission is committed to developing and implementing a compreh... ... website | |
| Highway Safety Hardware Design - Information on design and details for highway guard rail and bridge rail, ground mounted and overhead signing structures and oth... | 24 |
| Highway Safety Section - Contact: (225) 379-1871 Crash Data and Analysis Fatal Analysis Reporting System (FARS) Bicycle / Pedestrian Progr... ... website | 82 |
| History of DOTD - What is the history of DOTD? The Louisiana Legislature established the Board of State Engineers in 1898 to create a uniform pu... | |
| Hot Air Lance - A device that uses heated compressed air to clean, dry, and warm cracks prior to sealing. | |
| Hot Applied Sealant - A crack or joint sealing compound that is applied in a molten state and cures primarily by cooling to ambient (surrounding) temp... | |
| Hot In-place Recycling - A process which consists of softening the existing asphalt surface with heat, mechanically removing the surface material, mixing... | HIR |
| Hot Mix Asphalt Concrete - A thoroughly controlled mixture of asphalt binder and well-graded, high quality aggregate thoroughly compacted into a uniform de... | HMAC |
| Hudson Initiative Program - Full implementation of the procedures governing the Louisiana Initiative for Small Entrepreneurships, known as the Hudson Initia... | |
| Human Resources - Contact: (225) 379-1259 ... website | HR, 16 |
| Hurricane Flood Protection - Contact: (225) 379-3000 ... website | 64 |
| Hydraulics - Contact:225-379-1482 | 32 |
| Hydroplaning - Loss of contact between vehicle tires and roadway surface that occurs when vehicles travel at high speeds on pavement surfaces w... | |
| I-49 South (Updates) ... website | |
| Intelligent Transportation Systems - Contact: (225) 379-2516 ITS is a national initiative aimed at using state-of-the-art technology to increase the safety and effi... ... website | ITS |
| International Friction Index - A measure of pavement macrotexture and wet pavement friction at 60 miles per hour determined using measured friction at some tes... | IFI |
| International Roughness Index - A measure of a pavement's longitudinal surface profile as measured in the wheelpath by a vehicle traveling at typical operating ... | IRI |
| Interstate Interchange Development - Contact: (225) 379-1380 | |
| Interstate Logo Signs - Contact Name: Jordan VanGeffen jvangeffen@interstatelogos.com Toll Free: 1(877)309-3078 Phone: 225-752-8640 Fax: 225-753-6603... | 45 |
| Jefferson Financial Federal Credit Union - 1-800-259-2471 Baton Rouge: Extenstion 448, 433 or 432 Denham Springs: Extension 512, 538, 537 or 545 Livingston: Extensio... ... website | |
| Joint - A pavement discontinuity (break or gap) made necessary by design or by interruption of a paving operation. | |
| Joint Depth - The measurement of a saw cut from the top of the pavement surface to the bottom of the cut. | |
| Joint Filler - Compressible material used to fill a joint to prevent the infiltration of debris. | |
| Joint Seal Deterioration - Break down of a joint or crack sealant, such as by adhesion or cohesion loss, which contributes to the failure of the sealant sy... | |
| Joint Sealant - Compressible material used to minimize water and solid debris infiltration into the sealant reservoir and joint. | |
| Joint Shape Factor - Ratio of the vertical to horizontal dimension of the joint sealant. Factor can vary depending on type of sealant specified. | |
| Jointed Plain Concrete Pavement - PCC pavement constructed with regularly spaced transverse joints to control all natural cracks expected in the concrete. Dowel b... | JPCP |
| Jointed Reinforced Concrete Pavement - Portland cement concrete pavement containing regularly spaced transverse joints and embedded steel mesh reinforcement (sometimes... | JRCP |
| Lafayette District - Contact: (337) 262-6100 or 1-800-256-1817 An eight parish region around Lafayette consisting of Acadia, Evangeline, Iberia, ... | 03 |
| Lake Charles District - Contact: (337) 437-9100 or 1-800-752-6706 A five parish region around Lake Charles consisting of Allen, Beauregard, Calcasieu,... | 07 |
| Lake Pontchartrain Causeway Bridge - Contact: (504) 835-3118 (Mon-Fri. 9:00a-5:00p) Each weekday over 30,000 cars cross Lake Pontchartrain on the longe... ... website | |
| Lane-to-Shoulder Dropoff - (highways, roads and streets only) Difference in elevation between the traveled surface and the shoulder surface. | |
| Legal Section - ... website | 47 |
| Library - The LTRC Library is open to members of the LaDOTD and LSU communities as well as other agencies and the general community, for a... ... website | 33 |
| Life Cycle Costing - An economic assessment of an item, system, or facility and competing design alternatives considering all significant costs of ow... | |
| Life Extension - The extension of the performance period of the pavement through the application of pavement treatments. | |
| Load Transfer Efficiency - A measure of the ability of a joint or crack to transfer a portion of a load applied on one side of a joint or crack to the othe... | |
| Location and Survey - Contact: (225) 379-1131 For Right of Way Maps Contact Charles Corder: (225) 379-4531 | 30 |
| Logo Signs - Contact Name: louisianalogos@interstatelogos.com Toll Free: 1(877)309-3078 Phone: 225-752-8640 Fax: 225-753-6603 Hours: Mon... | |
| Longitudinal Crack - A crack or discontinuity in a pavement that runs generally parallel to the pavement centerline. Longitudinal cracks may occur as... | |
| Longitudinal Joint - A constructed joint in a pavement layer that is oriented parallel to the pavement centerline. | |
| Loss Prevention - Contact: (225) 237-1385 Major Job Responsibilities: Regulatory Compliance (Federal/State) Inspections Facilities... | 50 |
| Lost & Found - DOTD Headquarters Call Security Desk (225) 379-1995or Business Office (225) 379-1123 Rest AreasContact: (225) 379-1969 Roy.D... | |
| Louisiana Associated General Contractors - Contact: LAGC Headquarters 666 North St. Baton Rouge, LA 70802 (225) 344-0432 Louisiana Associated General C... ... website | LAGC |
| Louisiana Directory of Cities, Towns and Villages ... website | |
| Louisiana Division of Administration - Contact: 1-800-354-9548 or (225) 342-7000 Louisiana Division of Administration: We hope to provide easy access to informat... ... website | DOA |
| Louisiana Employees Online - LEO- Louisiana Employee Online - providing State employees a universe of infomation. ... website | LEO |
| Louisiana Offshore Oil Port - Contact Us: Phone (337) 262-6114 Fax (337) 262-6214 All About LOOP: BATON ROUGE - LOOP is America's first and only deep-wa... ... website | LOOP |
| Louisiana OneCall - Louisiana One Call2215 West Boardwalk DriveBaton Rouge, LA 70816Toll Free: 800-584-4274Phone: 225-275-3700Fax: 225-272-1967 In ... ... website | |
| Louisiana Regulations For Trucks, Vehicles and Loads - Louisiana Regulations for Trucks, Vehicles and Loads manual. ... website | |
| Louisiana State Licensing Board for Contractors - Contact: (225) 765-2301 The purpose of the legislature in enacting this Chapter is the protection of the health, safety, and ... ... website | LSLBC |
| Louisiana State Police - Louisiana State Police 1-800-469-4828 or * LSP or *577 on a Cell Phone ... ... website | LSP |
| Louisiana Transportation Authority ... website | LTA |
| Louisiana Transportation Research Center - Contact: (225) 767-9139 Since its creation by the legislature in 1986, Louisiana Transportation Research Center (LTRC) has grown... ... website | LTRC, 19 |
| Louisiana Unified Certification Program ... website | UCP |
| Low Modulus Sealant - A joint or crack sealing material, which is less stiff at low temperatures than standard grade sealants. | |
| Major Rehabilitation - Major rehabilitation consists of structural enhancements that extend the service life of an existing pavement system and/or impr... | |
| Management and Finance, Office of - Contact: (225) 379-1270 Follow the link to our contact page | 10 |
| Managment Section - Contact: (225) 242-4547: Said.Ismail@la.gov Provide information on existing conditions for the State Highway Network of ... | |
| Manual of Uniform Traffic Control Devices - The Manual on Uniform Traffic Control Devices, or MUTCD defines the standards used by road managers nationwide to install and ma... ... website | MUTCD |
| Materials and Testing - Contact: (225) 248-4131 The mission of the Materials and Testing Section is to develop, administer, and regulate the departm... ... website | Mat Lab, 22 |
| Maximum Heating Temperature - The maximum temperature, as recommended by the manufacturer, to which a hot-applied joint or crack sealant can be heated while c... | |
| Melter - A piece of equipment designed specifically to heat hot applied joint or crack sealant accurately and controllably to a temperatu... | |
| Melter Applicator - A piece of equipment designed specifically to melt, heat accurately and controllably, and apply hot-applied sealants to pavement... | |
| Metropolitan Planning Organizations - Lafayette MPO - (337) 291-8016 Northwest Louisiana Council of Governments (NLCOG) - (318) 841-5957 Regional Planning Commissio... | MPO |
| Microsurfacing - A mixture of polymer modified asphalt emulsion (liquid), mineral aggregate, mineral filler, water, and other additives, properly... | |
| Mineral Filler - A finely divided mineral product - commonly used mineral fillers include, limestone dust, hydrated lime, portland cement, and fl... | |
| Minimum Application Temperature - The minimum temperature, as recommended by the manufacturer, to which a hot-applied sealant for pavement cracks or joints must b... | |
| Minor Rehabilitation - Consists of non-structural improvements or repairs made to the existing pavement sections to address pavement distresses. ... | |
| Modified Asphalt Chip Seal - A variation on conventional chip seals in which the asphalt binder is modified with a blend of ground tire or latex rubber, or p... | |
| Monroe District - Contact: (318) 342-0100 or 1-800-256-1595 A nine parish region around Monroe consisting of East & West Carroll, Jackson, Lin... | 05 |
| Motor Laws (Louisiana State Police) - General Motor Laws Speed 70 mph on rural interstates 65 mph on multi-lane, divided state or U.S. highways with ... ... website | |
| Motorcycle Safety Class - ... website | |
| Motorist Assistance Patrol - Internally, Check out this information: How to handle call How to handle a complaint Other information. ... website | MAP |
| Mowing Contract in Baton Rouge - While DOTD is normally responsible for mowing the grass on the side of ... | |
| Mowing Contracts - Maintenance Mowing Contracts: District Contact Telephone Numbers Alexandria (District 08): (318) 561-5100 or 1-800-542-3509(Avo... ... website | 42 |
| Multimodal Commerce - Contact: (225) 379-3038 Our mission is to continuously improve Louisiana's transportation infrastructure and provide an effici... ... website | 72 |
| National Environmental Policy Act - The National Environmental Policy Act (NEPA) requires federal agencies to integrate environmental values into their decision mak... ... website | NEPA |
| National Flood Insurance Program - Contact: (225) 274-4347 or (225) 274-3452 The Department of Transportation and Development is the State Coordinating Agency f... ... website | NFIP, 64 |
| New Orleans District - Contact: (504) 437-3100 or 1-833-658-0228 A seven parish region around New Orleans consisting of Jefferson, Lafourche, Orleans, ... | 02 |
| News Releases - Contact: (225) 379-1232 ... website | |
| Newsletters | |
| Office of Motor Vehicles - Contact: 225-925-6146 The Louisiana Office of Motor Vehicles handles Commercial drivers licenses (CDL), drivers' licenses, vehic... ... website | |
| Office of Risk Management - Contact: (225) 219-0168 Our mission is to develop, direct, achieve and administer a cost effective comprehensive risk ... | ORM |
| Office of the Secretary - Contact: (225) 379-1200 | 01 |
| Open-Graded Friction Course - A thin HMA surface course consisting of a mix of an asphalt binder and open-graded (also called uniformly graded) aggregate. An ... | OGFC |
| Operations, Office of - | 55 |
| Outdoor Advertising - If not Interstatelogos, but for a sigular sign for a business that sits outside of our right of way (usually for a business) but... ... website | |
| Overbanding - Overfilling of a joint or crack reservoir so that a thin layer of crack or joint sealant is spread onto the pavement surface cen... | |
| Parish and Town Boundaries Arc/GIS - To see the official bundaries of cities, towns and parishes use this link. https://giswebnew.dotd.la.gov/arcgis/rest/services/Bo... ... website | |
| Partial Depth patching - Repairs of localized areas of surface deterioration of PCC pavements, usually for compression spalling problems, severe scaling,... | |
| Patch - Placement of a repair material to replace a localized defect in the pavement surface. | |
| Pavement & Geotechnical - The primary function of Pavement and Geotechnical Design is to design pavement structures, foundations for bridges, retaining wa... ... website | 67 |
| Pavement Distress - External (visible) indications of pavement defects or deterioration. | |
| Pavement Management Systems - Contact: (225) 242-4577 or ChristopheFillastre@la.gov | PMS, 21 |
| Pavement Preservation - A program employing a network level, long term strategy that enhances pavement performance by using an integrated, cost-effec... | 41 |
| Pavement Replacement - the replacement of the entire existing pavement structure by the placement of an equivalent or increased pavement structure gene... | |
| PERBA Express - Permit Office hours are weekdays 6:00 a.m. to 5:00 p.m. Internet permits received after 3:00 p.m. may not be processed u... ... website | PERBA, 43 |
| Performance Period - The period of time that an initially constructed or rehabilitated pavement structure will perform before reaching its terminal s... | |
| Permits (Driveway) - How do I get a permit for my driveway? Access Connection Permit Residential and Non-Commercial Agriculture |
| Permits (Parade) - Do I need a permit from DOTD for a parade, trail-ride, marathon, poker run, or border-to-border publicity event? DOTD does ... | |
| Permits (Right-of-Way) - The DOTD Right-of Way Permit Unit is responsible for regulating the location, design, methods for installing, adjusting, accommo... ... website | |
| Photogrammetry - DOTD's aerial photography unit (part of the DOTD Location and Survey section) responds to requests from various levels of local,... | 30 |
| Planning & Programming, Office of - Contact: (225) 379-1988 Fax: (225) 242-4552 Data Collection and Management Systems Pavement and Bridge Management Syste... | 12 |
| Plans & Proposal Distribution - Plans: Contact: (225) 379-1107 Proposals: Contact: (225) 379-1111 Please note that no bids will be accepted after the bid ... ... website | |
| Plans Room - DOTD Electronic Plans Distribution Center Contact: DOTDFalconRequest@la.gov Problems with Falcon ID or Password - DOTDFalcon... ... website | |
| Plant Mix - See Hot Mix Asphalt. | |
| Point Bearing - Concentration of compressive stressed between small areas. May occur when a partial-depth patch in portland cement concrete pav... | |
| Police Jury Association of Louisiana - The Police Jury Association of Louisiana was created in 1924 to improve parish government in the State of Louisiana. Membership ... ... website | |
| Polishing - Wearing away of the surface binder, causing exposure of the coarse aggregate particles. A polished pavement surface is smooth a... | |
| Portland Cement Concrete Pavement (PCC) - A pavement constructed of portland cement concrete with or without reinforcement. Conventional PCC pavements include JPCP, JRCP... | |
| Ports and Waterways - Contact: (225) 379-3065 Ports and Waterways: The misison of the Ports & Waterways Division is to continuously improve the ma... ... website | 65 |
| Potholes - Loss of surface material in an HMA pavement to the extent that a patch is needed to restore pavement rideability. | |
| Potholes (Who do I call to report a pothole?) - How do I report a problem with a road? To report a problem with a road, contact 1-877-452-3683 or email dotdcs@la.gov. I... | |
| Potholes on a City Street? - DOTD handles potholes on State and US routes. Contact your local District office or our office at: 1-877-4LADOTD (1-877-452-3683... | |
| Preformed Compression Sealant - An extruded joint sealing material for PCC pavement that is manufactured ready for installation and is supplied in rolls. Prefo... | |
| Preliminary Program for Fiscal Year 2012-2013 - A series of Public Hearings will be held in accordance with LA R.S. 48:231 and conducted by the Joint Highway Priority Construct... | |
| Present Serviceability Index (PSI) - A subjective rating of the pavement condition made by a group of individuals riding over the pavement. May also be determined b... | |
| Preventive Maintenance - Is a planned strategy of cost-effective, non-structural treatments to existing pavements that preserves the current condition an... | |
| Procurement / Purchasing - (225) 379-1444 Procurement/ Purchasing will assist those individuals with Louisiana DOTD's procurement process. It will provide... ... website | 14 |
| Project Control - Contact: (225) 379-1401 | 80 |
| Project Management - Contact: (225) 379-1325 | 34 |
| Projects to be Let within the next 6 months - By Parish ... website | |
| Projectwise - ProjectWise - Is a software application that manages project drawings and other project data; and facilitates project collaborat... | none, 04 |
| Properties for Sale or Demolition - Contact: (225) 237-1204 Land / Buildings for Sale Advertisements ... website | |
| Proposal Deadline (Bid Letting) - Plans: Contact: (225) 379-1107 Proposals: Contact: (225) 379-1111 Please note that no bids will be accepted after the bid ... | |
| Public Information - Contact: 1-877-4LADOTD (1-877-452-3683) ... website | 01 |
| Public Meetings - Contact: (225) 242-4502 or click on Public Meetings ... website | |
| Public Records Request - For public records or documents requests, go to our Webpage here. If you have questions contact: DOTD General Counsel,... ... website | 47 |
| Public Transportation - Contact: (225) 379-3055 The mission of the Public Transportation program is to improve public transit in all areas of the State... ... website | 81 |
| Public Works - Contact: (225) 379-3000 Public Works and Water Resources: "To develop the full potential of Louisiana's water related resourc... ... website | 64 |
| Publications/Manuals - Click on Publications and Manual Link. ... website | |
| Pumping - Ejection of fine-grained material and water from beneath the pavement through joints, cracks, or the pavment edge, caused by the... | |
| Purple Book | |
| Qualified Products List - Contact: (225) 248-4131 ... website | QPL, 22 |
| Quality Assurance Manual (Construction Plans Quality Control) ... website | |
| Rail Safety - Contact: (225) 379-1543 | 68 |
| Raveling - Wearing away of the pavement surface caused by the dislodging of aggregate particles and loss of asphalt binder. | |
| Ready, Willing and Able - LADOTD - Subcontractor SystemReady, Willing, and Able Firms (Companies which have had a construction contract or subcontractor ... ... website | |
| Real Estate - The home page of the Louisiana Department of Transportation and Development Real Estate Section. This site is your gateway to th... ... website | 23 |
| Recycling Agents - Organic materials with specific chemical and physical characteristics that are used in pavement recycling to address binder defi... | |
| Reflection Cracking - Cracking that appears on the surface of a pavement above joints and cracks in the underlying pavement layer due to horizontal an... | |
| Rejuvenating Agent - Similar to recycling agents in material composition, these products are added to existing aged or oxidized HMA pavements in orde... | |
| Reservoir - The part of a portland cement concrete pavement joint that normally holds a sealant material, usually formed by a widening saw c... | |
| Rest Areas - Contact: (225) 379-1969 Roy.Dupuy@la.gov Louisiana State Maps are available at welcome centers. For up-to-date i... | 68 |
| Retrofit Dowel Bars - Dowels that are installed into slots cut into the surface of an existing concrete pavement to restore load transfer. | |
| Rideability - A measure of the ride quality of a pavement as perceived by its users or roughness measuring equipment. | |
| Rideshare Companies Permit - Regulation of transportation network companies (TNCs) throughout the state has begun. Act 286 from the legislature's 2019 reg... | Uber, 72 |
| Right-of-Way - Right-of-way permit If you are calling for a for a right-of-way permit please click this link District Right-of-Way Contacts. I... ... website | ROW, 23 |
| Road Closures / Problems / Road Conditions - Contact: 511 or www511la.org Contact: Louisiana State Police: 1-800-469-4828 You may also contact our Customer Service Center... ... website | |
| Road Design - Contact: (225) 379-1343 Mission: To plan and design a safe, efficient, and cost effective transportation system by provi... ... website | 24 |
| Road Transfer Program ... website | |
| Roster of Officials ... website | |
| Router - A mechanical device, with a rotary cutting system, that is used to widen, cut, and clean cracks in pavements prior to sealing. | |
| Routine Maintenance - Defined as repair work typically performed by DOTD that is planned and carried out on a scheduled basis to maintain the pavement... | |
| Rubberized Asphalt Concrete (RAC) - Similar to HMA but having a minimum 20% crumb rubber additive. RAC offers greater resistance to reflective cracking than convent... | |
| Rubberized Asphalt Sealant - A sealant, generally hot applied, that is composed of asphalt cement, various types of rubber or polymer modifiers, and other co... | |
| Rutting - Longitudinal surface depressions in the wheel path of an HMA pavement, caused by plastic movement of the HMA mix, inadequate com... | |
| Sabine River Authority - Toledo Bend LakeThe Toledo Bend Project was constructed by the Sabine River Authority, State of Louisiana and the Sabine River A... ... website | SRA, 60 |
| Safe Routes to School Program - Safe Routes to School programs all share one common goal - to improve the health of kids and the community by making walking and... ... website | |
| SAFETY OPER & INFO SECTION - Contact: 225-242-4678 | 50 |
| Sales of Items - How do I obtain more information on the sale of houses that are displaced by DOTD construction? DOTD disposes of houses ac... ... website | |
| Sand Seal - An application of asphalt binder, normally an emulsion (liquid), covered with a fine aggregate. It may be used to improve the s... | |
| Sandblasting - A procedure in which sand particles are blown with compressed air at a pavement surface to abrade and clean the surface. Sandbl... | |
| Sandwich Seal - A surface treatment that consists of application of asphalt emulsion (liquid) and a large aggregate, followed by a second applic... | |
| Scenic ByWays - Contact: Sharon Calcote at (225) 342-8142 scalcote@crt.state.la.us Scenic ByWays ... website | |
| Scrub Seal - Application of a polymer modified asphalt to the pavement surface followed by the broom scrubbing of the asphalt into cracks and... | |
| Sealant - A material that has adhesive and cohesive properties to seal joints, cracks, or other various openings against the entrance or p... | |
| Sealant Reservoir - See Reservoir | |
| Sealing - The process of placing sealant material in prepared joints or cracks to minimize intrusion of water and incompressible materials... | |
| Sealing Compound - See Joint Sealant | |
| Sections - See Bridge Maintenance Division, Louisiana Division of Administration, Systems Preservation Section | |
| Segregation - Separation of aggregate component of asphaltic or portland cement by particle size during placement. | |
| Serviceability - Ability of a pavement to provide a safe and comfortable ride to its users. As such, it is primarily a measure of the functional... | |
| Settlement - A depression at the pavement surface that is caused by the settling or erosion of one or more underlying layers. | |
| Shoving - Localized displacement of an HMA pavement surface. Shoving is often caused by braking or accelerating vehicles. | |
| Shreveport District - Contact: (318) 549-8300 or 1-800-762-1852 A seven parish region around Shreveport consisting of Bienville, Bossier, Caddo, C... | 04 |
| Signals / Signs (Traffic) - For signals on State and Interstate Highways, contact our local District office. If the sign or signal is on a city stree... | |
| Silicone Sealant - A type of joint or crack sealant compound either self leveling or non-sag in application characteristics, that is based on polym... | |
| Skid Resistance - A measure of the frictional characteristics of a surface. | |
| Slab Stabilization - Process of injecting grout or bituminous materials beneath PCC pavements in order to fill voids without raising the pavement. | |
| Slippage cracking - Cracking associated with the horizontal displacement of a localized area of an HMA pavement surface. | |
| Slurry - Mixture of a liquid and fine solid particles that together are denser than water. | |
| Slurry Seal - A mixture of slow setting emulsified asphalt, well graded fine aggregate, mineral filler, and water. It is used to fill cracks ... | |
| Spalling, Compression - Cracking, breaking, chipping, or fraying of slab edges within 0.6 meters (2-ft) of a transverse crack. | |
| Spalling, Sliver - Chipping of concrete edge along a joint sealant usually within 12 mm (0.5in) of the joint edge. | |
| Spalling, Surface - Cracking, breaking, chipping, or fraying of slab surface, usually within a confined area less than 0.5 square meters (0.6 sy). | |
| Speed Limits - Contact your local District Traffic Operations office. How are speed limits set? Speed limits on state roads are ba... | |
| Standard Plans and Special Details - To view Standard Plans and Special Details click here. To obtain non watermarked copies of Standard Plans and Special Detai... ... website | 80 |
| Standard Plans and Special Details (Instructions for Acquiring) - To view Standard Plans and Special Details click here. To obtain non watermarked copies of Standard Plans and Special Detai... | 80 |
| Standard Specifications for Roads and Bridges - Copies of our 2016 Louisiana Standard Specifications for Roads and Bridges (LSSRB) "Purple Book" manual can be purchased from ou... ... website | LSSRB |
| State Employee Emergency Reporting System - For State Employees to check the emergency reporting system regarding weather related or other emergency situations whether to r... | |
| State Transportation Improvement Program - Contact: (225) 242-4572 The STIP is the document that outlines all activities for which DOTD anticipates requesting federal fun... | STIP |
| Statewide Flood Control Program - Contact: (225) 274-4170 The purpose of the flood control program is to reduce existing flood damages by providing guidance an... ... website | |
| Stone Matrix Asphalt - A mixture of asphalt binder, stabilizer material, mineral filler, and gap-graded aggregate. SMAs are used as a rut resistant we... | SMA |
| Stress Absorbing Membrane Interlayer - A thin layer that is placed between an underlying pavement and an HMA overlay for the purpose of dissipating movements and stres... | SAMI |
| Structural Condition - The condition of a pavement as it pertains to its ability to support repeated traffic loadings. | |
| Structural Construction / Structural Fabrication - Contact: (225) 379-1505 | 40 |
| Structural Overlay - An increase in the pavement load carrying capacity by adding additional pavement layers. | |
| Structured Training - Contact: (225) 767-9139 As research focuses on the future of transportation technology and what may be, LTRC's Office of Tech... | 33 |
| Structured Training Programs - Structured Training ProgramsThe DOTD Structured Training Program (STP) is a department-sanctioned progressive training curriculu... ... website | |
| Surface Texture - The microscopic and macroscopic characteristics of the pavement surface that contribute to surface friction and noise. | |
| Surface Treatment - Any application applied to an asphalt pavement surface to restore or protect the surface characteristics. Surface treatments in... | |
| Surplus Property Auctions - State of Louisiana Surplus Property auctions are held once a month. The auctions are held on the SECOND Saturday of each ... ... website | |
| Swell - A hump in the pavement surface that may occur over a small area or as a longer, gradual wave; either type of swell can be accomp... | |
| Systems Construction Contract Administration - Contact: (225) 379-1563 | 40 |
| Systems Engineering Division - (225) 379-1559 | 68 |
| Systems Preservation Section - Contact: (225) 379-1951 | 41 |
| Taxi Regulations - Galvez Building, 12th Floor... ... website | |
| Terminal Serviceability - The lowest acceptable serviceability rating before resurfacing or reconstruction becomes necessary for the particular class of h... | |
| Thin Overlay - A HMA overlay with one lift of surface course generally with a thickness of 38 mm (1.5 in) or less. | |
| Toll Information - The only toll that the DOTD operates is down between Leesville, LA and Port Fouchon in Lafourche and Jefferson Parish goign to G... ... website | |
| Topographic Surveys - Contact: (225) 379-1106; Fax: (225) 379-1860 DOTD's aerial photography unit (part of the DOTD Location and Survey section) re... | 30 |
| Tour Guide - Would you like a Louisiana Tour Guide? ... website | |
| Traffic Cameras - Traffic cameras allow traffic engineers to monitor and gauge the flow of traffic to determine where optimization measures are ne... ... website | |
| Traffic Counts (State and US Highways) - How do I obtain traffic count data? Traffic count information can be obtained from our Web page - look under "How Do I?" on th... | |
| Traffic Data Collection and Analysis - Contact: (225) 242-2556 or Jim.Porter@la.gov | 21 |
| Traffic Engineering Development - | 27 |
| Traffic Engineering Management - Contact: (225) 242-4632 | 77 |
| Traffic Signals / Signs - For signals on State and Interstate Highways, contact our local District office. If the sign or signal is on a city stree... | |
| Transit Resource Guide - If a caller mentions Medicaid transportation send them to - M... ... website | 81 |
| Transportation Alternatives Program - Contact: (225) 379-1585 The Transportation Alternatives Program is a Federally funded program administered through LaDOTD. The... ... website | TAP |
| Transportation Grants to Assist Low Income Job Seekers - Contact: Daria West - (225) 274-4302 The Department of Transportation and Development (DOTD) is accepting requests for funds ... | |
| Transportation Links - Want to view other State Department of Transportation sites? ... website | |
| Transportation Management Plans - A Transportation Management Plan (TMP) lays out a set of coordinated transportation management strategies and describes how they... ... website | TMP |
| Transportation Planning - 225-379-1214 Highway Program State Transportation Improvement Program (STIP) Metropolitan Planning Organization... | 85 |
| Transverse Crack - A discontinuity in a pavement surface that runs generally perpendicular to the pavement centerline. In HMA pavements, transverse... | |
| Traveler Information - The 511 Travel Information Service gives updates on road conditions and emergency closures 24-hours-a-day, seven-days-a-week. ... ... website | 511, 56 |
| Treatment Life - The period of time during which a treatment application remains effective. Treatment life is contrasted with Life Extension. | |
| Truck Permits - Address: 1212 E. Hwy - Baton Rouge, LA 70802 | 43 |
| Truck Violations - I received a ticket for a truck violation. Where can I get information about the ticket? If the ticket was issued at a station... ... website | |
| Trucker Alerts - Trucker Alerts information ... website | |
| TWIC Card - This is a Transportation Worker Identification Credential card and is necessary for anyone working in and around ports and the o... ... website | |
| Two Component Sealant - A sealant supplied in two components which must be mixed at a specified ratio prior to application in order to cure to final pro... | |
| Ultra-thin Overlay - An HMA overlay over an existing HMA or PCC pavement, generally less than 25 mm (1 in) in thickness. | |
| Ultra-thin Whitetopping - A thin (2 to 4 inch [50 to 100 mm]) PCC overlay over an existing HMA pavement. UTW is a functional overlay that provides a stabl... | UTW |
| Unbonded Overlay - An HMA overlay over an existing HMA or PCC pavement, generally less than 25 mm (1 in) in thickness. – Increase in the ... | |
| Underground Storage Tanks (Materials Environmental Evaluation Unit) - Contact: (225) 248-4131 Underground Storage Tank Lab This lab investigates and evaluates underground storage tank (UST) sites ... ... website | 22 |
| Underground Utilities - Louisiana One Call2215 West Boardwalk DriveBaton Rouge, LA 70816Toll Free: 800-584-4274Phone: 225-275-3700Fax: 225-272-1967 In ... | |
| User Costs - Costs incurred by highway users traveling on the facility, and the excess costs incurred by those who cannot use the facility be... | |
| Utilities, Driveways and other Facilites on Highway Right-of-Way (Manual) - Copies of this manual may be purchased from our General Files office located at 1201 Captiol Acces Road, Room 100, Baton Rouge, ... | |
| Utility Relocation - (225) 379-1445 | 29 |
| Vendor Information - Contact:(225) 379-14... ... website | |
Vines on the I-10 and I-12 soundwalls in Baton Rouge - The vines that are growing on the I-10 and I-12 sound walls in |
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| Vital Records Registry - Vital Records Registry: 504-219-4500 Birth, Death and Marriage Certificates ... website | |
| Warranty - Contractual agreement between an approved contractor/vendor ad the agency soliciting bids, that uses specific performance measur... | |
| Water Resources - Contact: (225) 274-4171 Water Resources Program Mission StatementTo administer and implement the water resources programs an... ... website | 64 |
| Water Well Registry - The Water Well Section of DOTD has been moved under the Department of Natural Resources Conservation Section. | 64 |
| Waterblasting - The use of a high-pressure water stream (8500 to 10,000 psi) to clean PCC. It may be used in PCC joint resealing to remove sawi... | |
| Weights & Standards - As of July 1, 2022, Weights and Standards will fall under the direction of DOTD. Weight Enforcement's primary function is ensuri... | |
| Welcome Centers - Detailed Map of Welcome Center Locations. ... website | |
| Wildflower Program - Contact: Ryan Duhon 337-262-6114 or Roy Dupuy 225-379-1969 The Louisiana DOTD Wildflower Program is enlisting the help of the ... ... website | |
| Work Zone Safety Tips - A work zone is an area of a highway with construction, maintenance, or utility work activities. A work zone is typically marked ... | |
| Working Crack - A crack in a pavement that undergoes significant deflection and thermal opening and closing movements greater than 2 mm (1/16 in... | |