As of January 1, nearly 90 percent of Illinois’ interstate highway miles have 70 mph speed limits. However, in much of the Chicago area, the existing speed limits will not be changed, according to a map released by the Illinois…
As of January 1, nearly 90 percent of Illinois’ interstate highway miles have 70 mph speed limits. However, in much of the Chicago area, the existing speed limits will not be changed, according to a map released by the Illinois…