Indiana State Route 46 runs briefly in East-Central Vigo County. This is a major highway in Eastern Terre Haute. IN St Rt 46 passes through the following towns in Vigo County. Riley Terre Haute
A BGS on NB IN St Rt 641. A BGS on NB IN St Rt 641. EB IN St Rt 46 south of I-70. A BGS on EB I-70. A BGS on EB I-70/U.S. Rt. 40. A BGS on EB I-70/U.S. Rt. 40. A BGS on EB I-70/U.S. Rt. 40. EB U.S. Rt. 40/WB IN St Rt 46/NB IN St Rt 641 at I-70. EB U.S. Rt. 40/WB IN St Rt 46 under I-70. A set of guide markers on EB U.S. Rt 40/WB IN St Rt 46. EB U.S. Rt. 40/WB IN St Rt 46 at IN St Rt 42. A set of guide markers on WB IN St Rt 42. The first western end marker. The western end of IN St Rt 46. A second western end marker. The western end of IN St Rt 46. The western end marker.
