Indiana State Route 121 is a short highway in East-Central Wayne County. This runs from Ohio State Route 121 into Richmond. IN St Rt 121 passes through the following town in Wayne County. Richmond
IN St Rt 121 is multi-plexed in Wayne County. Indiana State Route 227, at Richmond. IN St Rt 121 crosses the following highways in Wayne County. Ohio State Route 121, at the Indiana/Ohio State Line. Interstate 70, near Richmond. (NO INTERCHANGE) U.S. Rt. 35, near Richmond. (NO INTERCHANGE) Indiana State Route 227, at Richmond. U.S. Rt. 27, at Richmond.
Junction marker on SB U.S. Rt. 27 in Richmond. Junction marker on NB U.S. Rt. 27/IN St Rt 227 in Richmond. Western end marker in Richmond.
