(Culvert Road, 1823) under Erie Canal NE of Medina, Ridgeway Township, Orleans County, NY. NY31 (Center St.) E. 2.5 miles from jct with Main St. in Medina, N. on Culvert Rd. 0.4 miles to the tunnel. (N43 14.136 W78 20.426) Photos by Jack & June Schmidt 7-15-14.