road construction

Problems with the concrete and joints in the new eastbound lanes means the projected opening at the end of September will be pushed back.

The department is studying Interstate 64 from Kingshighway to Jefferson for upgrades and repairs that could take place over the next five to 10 years.

Charles Marohn's book “Confessions of a Recovering Engineer” explains what engineers get wrong about roads — and how to change that.

St. Louis is moving forward with a plan to replace the 109-year-old Compton Bridge. The bridge carries Compton Avenue over the railroad tracks in Midtown, near Harris-Stowe State University. Built in 1911, it last had a major overhaul in 1965.

COLLINSVILLE — Illinois Gov. J.B. Pritzker on Tuesday announced a $21.3 billion plan to improve roads and bridges in the state over the next six years,…

The coronavirus pandemic has caused a big drop in traffic on St. Louis-area roads, and that’s been helpful for the region’s street and transportation…