Illinois Route 170

Illinois Route 170 marker
Illinois Route 170
Map
IL 170 highlighted in red
Route information
Maintained by IDOT
Length25.00 mi[1] (40.23 km)
Existed1946[2]–present
Major junctions
South end IL 23 in Cornell
North end US 6 in Seneca
Location
CountryUnited States
StateIllinois
CountiesLivingston, LaSalle
Highway system
IL 169 IL 171

Illinois Route 170 is a north–south state road in north-central Illinois. It runs from Illinois Route 23 well north of Pontiac to U.S. Route 6 in Seneca. This is a distance of 25.00 miles (40.23 km).[1]

  1. ^ a b Illinois Technology Transfer Center (2006). "T2 GIS Data". Retrieved 2007-11-08.
  2. ^ Carlson, Rich (2005-04-15). "Illinois Highways Page: Routes 161 through 180". Retrieved 2006-08-14.