Interstate 55 will close overnight Friday, and construction work will cause changes to lanes on Route 141 next week.

Kiewit Infrastructure South Company was selected as the general contractor to replace the current 75-year-old Interstate 55 bridge between Arkansas and Tennessee.

The crash was between Route 157 (Bluff Road) and Interstate 255. Illinois State Police said a 29-year-old man was driving a white 2008 Ford Mustang southbound on I-55 just before 10 p.m. when he ...

Executive director tells Board of Supervisors $50 million has been invested in county road and bridge projects in last two years.

The northbound and eastbound lanes of Interstate 55 and Interstate 70 running through north Collinsville will be shut down from Friday evening until the end of the month. The Illinois Department ...

Until the late 1960s, the path of today’s I-55 was the legendary Route 66, and when the road was transformed into a modern interstate expressway, to differentiate it from the original Route 66 ...