General directions heading east
Milepost 9.10: Riding east on Old Samburg Road, make a left turn onto Shawtown Road.
Milepost 11.90: Turn right onto Davis Road.
Milepost 14.40: Make a left turn onto Ebenezer Road.
Milepost 18.15: Enter Troy city limits; route becomes Church Street.
Milepost 18.80: Route name changes to Bright Street.
Milepost 19.00: Cross State Route 184, right and left.
Milepost 19.60: Make a left turn onto US 51.
Milepost 19.70: Make a right turn onto State Route 21. No services available for approximately 19 miles.
Milepost 24.60: Cross US 45W; State Route 21 ends. Continue east on Troy-Rives Road.
Milepost 24.80: Cross the railroad tracks and continue east.
General directions heading west
Log Mile 13.90; Milepost 24.80: Following Troy-Rives Road west, cross the railroad tracks.
Log Mile 14.10; Milepost 24.60: Cross US 45W. Route will become State Route 21.
Log Mile 19.00; Milepost 19.70: Following State Route 21 west, make a 90-degree left turn onto US 51.
Log Mile 19.10; Milepost 19.60: Make a right turn onto Bright Street.
Log Mile 19.70; Milepost 19.00: Cross State Route 184, right and left. No services available for approximately 15 miles.
Log Mile 19.90; Milepost 18.80: Route name changes to Church Street.
Log Mile 20.55; Milepost 18.15: Leave Troy city limits; route name changes to Ebenezer Road.
Log Mile 24.30; Milepost 14.40: Make a right turn onto Davis Road.
Log Mile 26.80; Milepost 11.90: turn left onto Shawtown Road.
Log Mile 29.60; Milepost 9.10: Make a right turn onto Old Samburg Road and continue west.