Intersections from west to east:

IL9 breaks off of US24 near Pekin

I-474 near Peoria

US24 crosses IL8 and 116 as IL29 comes from the east along IL8/116 and joins it north in Peoria

IL40 in Peoria

I-74 in Peoria

US24 joins US150 east as IL29 continues north at Peoria

US24 crosses IL116 as US150 joins that route south

Business US24 begins in the west with a multiplex with IL8

Business US24's eastern end

IL117 at Eureka

I-39/US51 near El Paso IL251 at El Paso

It passes through these towns: Bartonville, Peoria, and Eureka.