General directions heading south
Milepost 19.00: Pass by Pewitt Road on left.
Milepost 26.20: Make a right turn onto ramp to Natchez Trace Parkway.
Milepost 26.45: Turn right onto Natchez Trace Parkway.
Milepost 27.90: Garrison Creek Rest Area is on the left. No services available for approximately 19 miles.
Milepost 35.40: Leave Williamson County and enter Maury County.
Milepost 39.60: Riding south, pass entrance and exit ramp right to State Route 7. Continue south on Natchez Trace Parkway.
General directions heading north
Log Mile 61.40; Milepost 39.60: Riding north, pass the entrance and exit ramp to State Route 7 on the left.
Log Mile 65.60; Milepost 35.40: Leave Maury County and enter Williamson County.
Log Mile 73.10; Milepost 27.90: Garrison Creek Rest Area is on the right. No services available for approximately 28 miles.
Log Mile 74.55; Milepost 26.45: Make a left turn onto ramp to State Route 46.
Log Mile 74.80; Milepost 26.20: Intersect with State route 46; turn left.
Log Mile 82.00; Milepost 19.00: Pass by Pewitt Road on right and continue northwest.