^Westbound trailblazer in Illinois City, June 2017.
Illinois Route 92 is an eastern continuation of Iowa Route 92, one of the main east-west routes through Iowa, and it runs in the western half of northern Illinois. It's an important route through the Quad Cities, linking the area to rural areas to the east and to Muscatine, Iowa, to the west.
The western inception of Illinois 92 is a bridge over the Mississippi River from Muscatine, Iowa:
Illinois 92 meets the western end of spur route Illinois 192 east of Illinois City:
At La Moille, US Route 34 comes from the south and turns east, replacing Illinois 92 as the east-west route at this latitude, and Illinois 92 comes to an end: