Tennessee State Route 109
|
|
||||
|---|---|---|---|---|
| Lua error in Module:Infobox_road/map at line 16: attempt to index field 'wikibase' (a nil value). | ||||
| Route information | ||||
| Maintained by TDOT | ||||
| Length: | 37.5 mi (60.4 km) | |||
| Major junctions | ||||
| South end: |  SR 265 in Lebanon, TN |
|||
| SR 840 in Lebanon, TN
 SR 76 in Portland, TNSR 52 in Portland, TN |
||||
| North end: |  US 31W in Portland, TN |
|||
| Location | ||||
| Counties: | Wilson, Sumner | |||
| Highway system | ||||
|
||||
→State Route 109 (abbreviated SR 109) is a primary state highway in Wilson County and Sumner County, Tennessee. It runs from the intersection of SR 265 and SR 840 (Exit 72) near Lebanon, north through Gallatin to the Kentucky state line and US 31-W.
SR 109 is mentioned in several country music songs including "Church on the Cumberland Road" by Shenandoah and "Goodbye Earl" by the Dixie Chicks. The first Cracker Barrel Restaurant was opened by Dan Evins at the corner of I-40 and SR 109 in Lebanon, Tennessee, in 1969.[1]
History
SR 109 originally ended at its interchange with U. S. Highway 70, but was extended Southward to connect with Interstate 40 in 1968 and in the early 2000s to connect with Tennessee State Routes 265/840. The highway is a four lane divided highway from SR 265/840 to Interstate 40 where it becomes a four lane non-divided highway to U. S. Highway 70. It then becomes a two-lane highway until it intersects with Airport Road and South Water Ave. in Gallatin. At that point, SR 109 becomes a four lane divided highway once again and continues as a four lane divided highway to just south of the intersection of SR 109 and SR 76 in Portland. The highway continues as a 4 lane, non-divided highway to 2 miles north of downtown Portland where it becomes 2 lanes to US Highway 31-W.
A new interchange was constructed in the mid-2000s with US 70, allowing for the free flow of traffic on US 70 with traffic signals controlling the exits onto SR 109. Prior to the reconstruction, US 70 eastbound traversed a long down-sloping hill to the at-grade intersection, which was a four-way stop until the early 2000s, before being converted to one using a standard traffic signal.
A bypass of downtown Gallatin was constructed in the 1990s, allowing traffic to divert around the city proper to the West. Control of the former 109 through town reverted to the city. In 2010, a newly-constructed four-lane divided section of the highway opened between Gallatin and Portland to replace the original narrow, curvy two-lane portion through the Highland Rim.
A four lane bridge over the Cumberland River replaced the old two-lane bridge that was constructed in the 1950s and demolished in 2014.
Future
SR 109 is slated to be widened to a four-lane highway, with a middle 12' turn lane from Gallatin to I-40 in Lebanon, primarily for the increased level of traffic from the industrial park just off the Interstate. Plans are also underway for S.R. 109 to bypass downtown Portland and intersect with I-65. This project would extend S.R.109 across U.S. 31-W to intersect with the interstate just south of the Tennessee-Kentucky border near Lake Springs Road in Robertson County. This project is currently in the environmental study phase.
Major intersections
| County | Location | mi | km | Destinations | Notes |
|---|---|---|---|---|---|
| Wilson | Lebanon | SR 840 / SR 265 east (Central Pike) – Murfreesboro, Watertown |
Southern terminus of SR-109; Southern end of SR-265 concurrency | ||
| SR 265 west (Central Pike) – Mount Juliet, Hermitage |
Northern end of SR-265 concurrency | ||||
 I-40 – Nashville, Cookeville |
Interchange | ||||
  US 70 / SR 24 (Lebanon Road) – Mount Juliet, Lebanon |
Interchange | ||||
| Sumner | Gallatin | South Water Avenue – Downtown Gallatin / Airport Road – Bledsoe Creek State Park, Sumner County Regional Airport | SR-109 turns westward, South Water Avenue and Airport Road are continuations | ||
| US 31E (Nashville Highway) – Hendersonville, Westmoreland | Interchange | ||||
 SR 386 south / SR 174 (Long Hollow Pike) – Hendersonville, Shackle Island |
Northern terminus of SR-386 | ||||
| SR 25 – Gallatin, Cross Plains | |||||
| Portland |  SR 76 west (Portland-White House Road) – White House |
Eastern terminus of SR-76 | |||
| SR 52 (Maple Street) – Westmoreland, Orlinda | |||||
| US 31W – White House, Franklin, Kentucky |
Northern terminus of SR-109 | ||||
1.000 mi = 1.609 km; 1.000 km = 0.621 mi
|
|||||
References
- ↑ Lua error in package.lua at line 80: module 'strict' not found.
