“When the contractor removed the concrete driving surface and put a new one on, that demolition process they used damaged the bridge girders,” MoDOT St. Louis District Engineer Tom Blair sai ...

“We call them retro-effective back plates on the signal heads to make different intersections more visible.” MoDOT is also proposing changes to intersections, making left and right turns ...

“We call them retro-effective back plates on the signal heads to make different intersections more visible.” Thanks for signing up! Watch for us in your inbox. Subscribe Now MoDOT is also ...