US 24 / IL 9 & Terminal Road Traffic Signals


Peoria County Highway Department


Mapleton, Illinois

US 24

US 24


US 24

Midwest Engineering Associates, Inc. provided engineering services for an abbreviated Phase I, Phase II Design (including an IDS) and Phase III Construction Engineering for the installation of new, loop detected traffic signals at the intersection of US Route 24 / IL Route 9 and Terminal Road.

The improvements included all the appurtenances to loop detected traffic signals as well as removing and replacing full depth pavement, concrete medians and  combination concrete curb and gutter.

Midwest Engineering was responsible for all construction inspection, materials testing, documentation, and ICORS bookkeeping which  included excavation, testing, and disposal of special waste soils.