The Tennessee DOT applied road shields on the pavement of I-40 to help direct traffic. Why is this not common practice among DOTs?

Oct. 31, 2016
Sign up for Roads & Bridges eNewsletters
Get the latest news and updates

Related

Maximize Motor Grader Productivity and Precision with Cat High Performance Circles
Submissions Open for Inaugural 40 Under 40 Awards
Case Study: Seattle Tacoma Airport Tunnel
Sponsored
Electrical Conduit Comparison Chart
Sponsored