Tennessee State Route 457
Encyclopedia
State Route 457 abbreviated (SR 457) is a short four-lane divided highway that was recently built in Gibson County, TN that functions as a southwest bypass of Trenton, Tennessee
. The highway is designated as a primary state route throughout its length with a 55 mi/h speed limit and no access control.
) and SR 367. Northbound US 45W picks up at the south end of SR 457 and continues to form the eastern bypass of Trenton, TN. SR 457 traverses rural farmland and crosses SR 54
at an at-grade intersection
. SR 457 continues west past this point and terminates at its intersection with SR 104 and Old Highway 104. Past this intersection, the roadway continues west as a limited access four-lane divided highway with a 65 mph (104.6 km/h) speed limit designated as SR 104.
Trenton, Tennessee
Trenton is a city in Gibson County, Tennessee, United States. The population was 4,264 at the 2010 census. It is the county seat of Gibson County, and its third largest city.-Geography:Trenton is located at ....
. The highway is designated as a primary state route throughout its length with a 55 mi/h speed limit and no access control.
Route description
SR 457 begins at a large signalized intersection with US 45W (SR 5Tennessee State Route 5
State Route 5 is a major south–north highway in West Tennessee. SR 5 is long and, except for the section north of Union City, is overlapped with US 45 & 45W.-Route description:...
) and SR 367. Northbound US 45W picks up at the south end of SR 457 and continues to form the eastern bypass of Trenton, TN. SR 457 traverses rural farmland and crosses SR 54
Tennessee State Route 54
Tennessee State Route 54 is a rural highway which runs from Covington, TN to just north of Paris, TN....
at an at-grade intersection
At-grade intersection
An at-grade intersection is a junction at which two or more transport axes cross at the same level .-Traffic management:With areas of high or fast traffic, an at-grade intersection normally requires a traffic control device such as a stop sign, traffic light or railway signal to manage conflicting...
. SR 457 continues west past this point and terminates at its intersection with SR 104 and Old Highway 104. Past this intersection, the roadway continues west as a limited access four-lane divided highway with a 65 mph (104.6 km/h) speed limit designated as SR 104.