Illinois State Route 1 runs north-sout through the far eastern portion of Will County. IL St Rt 1 passes through the following towns in Will County. Beecher
Crete IL St Rt 1 is not multi-plexed in Will County. IL St Rt 1 intersects the following highways in Will County. Illinois State Route 394 near Crete.
SB IL St Rt 1 in Beecher. SB IL St Rt 1 north of Beecher. Mile marker on IL 1. NB IL St Rt 1 south of IL St Rt 394. SB IL St Rt 1 south of IL St Rt 394. NB IL St Rt 1 north of IL St Rt 394. NB IL St Rt 1 in Downtown Crete.
