DOTD A-Z
ALL A B C D E F G H I J L M N O P Q R S T U V W      Acronyms     Sections

U 
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 ... ... website22
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) 379-144529