These documents comprise the Standard Plans for construction in the state of Louisiana. It includes drawings for box culverts, catch basins and manholes, cattle guard, concrete retaining wall, … [Read more...] about Louisiana Department of Transportation and Development Standard Plans
Communication and Control
Maintenance Manual
The Maintenance Manual is to present general practice and procedures for a uniform approach to maintaining the State highway system. The Manual is comprised of two volumes. Volume 1 describes the … [Read more...] about Maintenance Manual
Portable Changeable Message Sign Handbook
This handbook provides basic guidelines for the proper use of portable changeable message signs. … [Read more...] about Portable Changeable Message Sign Handbook
Flagging Instruction Handbook
This handbook covers the following topics: Flagger Basics; Flagger Stations; Flagging Equipment; FLAGGER PROCEDURES; and Urgent Situations. … [Read more...] about Flagging Instruction Handbook
AASHTO Maintenance Manual for Roadways and Bridges, 4th Edition
This manual is intended for those early in their career in roadway and bridge maintenance and will assist in understanding the various processes, methods, and materials that are applied to maintain … [Read more...] about AASHTO Maintenance Manual for Roadways and Bridges, 4th Edition
Traffic Control for Field Operations
This manual contains information on temporary traffic control measures on the state highway system. It is applicable to incident management, maintenance, permit, and utility operations performed on … [Read more...] about Traffic Control for Field Operations