Old Plank Road Trail (Illinois)

Old Plank Road Trail
Old Plank Road Trail crossing above US 45 in Frankfort via a cable-stayed bridge
Length	22 mi (35 km)
Location	Will County–Cook County, Illinois, United States
Established	1997
Began construction	1996
Completed	1997; 27 years ago (1997)
Trailheads	Joliet, Illinois (41°31′23.6″N 88°3′16.0″W / 41.523222°N 88.054444°W / 41.523222; -88.054444) Chicago Heights, Illinois (41°29′56.5″N 87°39′4.6″W / 41.499028°N 87.651278°W / 41.499028; -87.651278)
Website	https://oprt.org/
Trail map
Old Plank Road Trail highlighted in green

The Old Plank Road Trail is a 22-mile-long (35 km) public rail trail in Cook County and Will County within the U.S. state of Illinois. It stretches westward from Chicago Heights to Joliet, serving suburbs such as Frankfort and New Lenox.^[1]