Roads of the Mid-South & West > Highways of the State of Illinois > County Highways of the State of Illinois > County Highways of Piatt County > Piatt County Highway 4
![](/rnb/countyil1/piatt4.JPG) | Piatt County Highway 4 |
Piatt County Highway 4 runs east-west in Central Piatt County. It runs from the Champaign/Piatt County Line to Monticello.
PCH 4 passes throught the following town in Piatt County.
Monticello
PCH 4 intersects the following highways in Piatt County.
Piatt County Highway 18, near Monticello.
Illinois State Route 105, at Monticello.
![](/rnb/countyil1/wbpiatt4wchpiline.JPG)
WB PCH 4 near the Champaign/Piatt County Line.
![](/rnb/countyil1/wbpiatt4nmon.JPG)
WB PCH 4 near Monticello.