Indiana State Route 9 runs north-south across Central Shelby County. It runs from the Hancock/Shelby County Line, near Fountaintown, to the Shelby/Bartholomew County Line, near Old St. Louis. IN St Rt 9 passes through the following towns in Shelby County. Shelbyville
Branches of IN St Rt 9 in Shelby County. SB IN St Rt 9/WB IN St Rt 44 south of South Street. SB IN St Rt 9 at IN St Rt 44. A junction marker on WB IN St Rt 44/SB TK IN St Rt 9. NB IN St Rt 9 north of Pennsylvania Street. NB IN St Rt 9 at Michigan Road. NB IN St Rt 9 north of Knauf Drive. NB IN St Rt 9 south of I-74/U.S. Rt. 421/TK IN St Rt 9. NB IN St Rt 9 at I-74/U.S. Rt. 421/TK IN St Rt 9. A BGS on EB I-74/SB U.S. Rt. 421. A BGS on EB I-74/SB U.S. Rt. 421.