Aided by a magnifying glass, Cartographer Ray Nitch inscribes the names of roads, intersections and rivers onto a map on Oct. 6, 1964, at Rand McNally Co. (Steve Lasker/Chicago's American) ...

The Cook County Department of Transportation released its 2025 highway construction project map, showing all construction projects underway or scheduled to start this year in the Cook County suburbs.

Aside from the interstate highways (I-90/I-94 and I-290), these streets have the most traffic because they are essential for daily commutes, commercial activities, and access throughout the city.

Blyncsy empowers state DOTs with the ability to monitor and compare—in near real-time—the status of any major highway in the continental U.S. with their existing data for more informed ...