From the North: INTERSTATE 80/90 ( Ohio Turnpike) Exit 91 (SR 53) After exiting I-80/90 (Ohio Turnpike) merge onto SR 53 South. Continue South on SR 53 to Tiffin (23 miles). Turn LEFT onto SR 100 ( N. Washington St.) (1 mile). Turn LEFT onto SR 18 ( E. Market St.) (0.5 mile) ending at Heidelberg College, 310 E. Market St. U.S. 20 Exit U.S. 20 merging onto SR 53 South. Continue South on SR 53 to Tiffin (18 miles). Turn LEFT onto SR 100 ( N. Washington St.) (1 mile). Turn LEFT onto SR 18 ( E. Market St.) (0.5 mile) ending at Heidelberg College, 310 E. Market St. From the South: U.S. 23 Exit U.S. 23 merging onto SR 53 North. Continue North on SR 53 to Tiffin (20 miles). Turn RIGHT onto SR18 ( E. Market St.) (1.5 miles) ending at Heidelberg College. U.S. 30 Exit U.S. 30 merging onto SR 53 North. Continue North on SR 53 to Tiffin (20 miles). Turn RIGHT onto SR18 ( E. Market St.) (1.5 miles) ending at Heidelberg College, 310 E. Market St. From the East: U.S. 224 Take U.S. 224 West to Tiffin. Turn RIGHT onto SR 100 North, continue on SR 100 North to SR 18/101 (3.5 miles). Turn RIGHT onto SR 18 ( E. Market St.) (0.5 mile) ending at Heidelberg College, 310 E. Market St. From the West: INTERSTATE 75 Exit 159 ( U.S. 224) After exiting I-75 merge onto U.S. 224 East. Continue on U.S. 224 East to SR 18 in Tiffin ( U.S. 224 turns right at JUNCTION with SR 18) (28 miles). Continue East on SR 18 (4 miles) ending at Heidelberg College, 310 E. Market St.