Mc Lean County Highway 37 is a north-south hihgway between Normal and Hudson. This route runs aprox. runs 4 miles. Mc LCH 37 passes through the following towns in Mc Lean County. Hudson
Normal Mc LCH 37 intersects the following major local roads in Mc Lean County. Mc Lean County Highway 12, at Hudson.
NB McLCH 37 north of Normal. Sign on McLCH 37. The northern end of McLCH 37 in Hudson. The northern end marker.
