State Route 186

State Route 186 (SR 186) is a state highway in the U.S. state of Tennessee. It runs from Trenton southward to Jackson, passing through the towns of Gibson and Three Way along the way. The southern portion serves as a western bypass for the city of Jackson, which is signed as U.S. Route 45 Bypass (US 45 Bypass).
Length of Route
29.5 mi.
Begins:
US 45/US 70/SR 1 in Jackson​
Ends:
US 45W/SR 5/SR 54 in Trenton​
Counties Covered:
Gibson, Madison
State Route 186 Images:

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