An official website of the United States government
Official websites use .gov
A .gov website belongs to an official government organization in the United States.
Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.
Roadway departure (RD) crashes are one of the major causes of fatalities on highways, especially in undivided two-lane rural roads. Reducing the number and severity of RD crashes is one of the emphasis areas of the strategic highway safety plan for many state DOTS. Vehicles equipped with Advanced Driver Assistance Systems (ADAS), especially Lane Departure Warning (LDW), Lane-Keeping Assi
Road, Highway, and/or Bridge Construction Project
Road, Highway, and/or Bridge Construction Project
Road, Highway, and/or Bridge Construction Project
Road, Highway, and/or Bridge Construction Project
Road, Highway, and/or Bridge Construction Project
Road, Highway, and/or Bridge Construction Project
Road, Highway, and/or Bridge Construction Project
Road, Highway, and/or Bridge Construction Project
Road, Highway, and/or Bridge Construction Project