Tennessee State Route 270

State Route 270 (SR 270), also known as Old Columbia Road, is a 9.5-mile-long (15.3 km) east–west state highway in Middle Tennessee. It connects Chapel Hill with Unionville and Shelbyville.

State Route 270
Old Columbia Road
SR 270 highlighted in red
Route information
Maintained by TDOT
Length	9.5 mi (15.3 km)
Existed	July 1, 1983^[1]–present
Major junctions
West end	US 31A / SR 99 in Chapel Hill
East end	US 41A near Unionville
Location
Country	United States
State	Tennessee
Counties	Marshall, Bedford
Highway system
Tennessee State Routes Interstate US State
← SR 269 → SR 271

Route description

SR 270 begins in Marshall County in Chapel Hill at an intersection with US 31A/SR 11/SR 99 just south of downtown. It goes east to leave Chapel Hill and pass through wooded areas, where it crosses a bridge over a creek, before passing through farmland to cross into Bedford County.^[2] The highway winds its way southeast, where it crosses over another creek, and passes through farmland and rural areas for several miles before coming to an end at an intersection with US 41A/SR 16 between Unionville and Shelbyville.^[3] The entire route of SR 270 is a two-lane rural highway.^[4]

Major intersections

County	Location	mi	km	Destinations	Notes
Marshall	Chapel Hill	0.0	0.0	US 31A / SR 99 (Nashville Highway/SR 11) – Lewisburg, Columbia, Eagleville, Nolensville	Western terminus
Bedford	​	9.5	15.3	US 41A (SR 16) – Eagleville, Unionville, Shelbyville	Eastern terminus
1.000 mi = 1.609 km; 1.000 km = 0.621 mi

References

Template:Attached KML/Tennessee State Route 270

KML is not from Wikidata

1. "The Road To 100 Years" (PDF). Tennessee Road Builder. Vol. 17, no. 5. September 2014. p. 22. Retrieved April 6, 2019.
2. "Map of Marshall County" (PDF). tn.gov. Retrieved 15 September 2023.
3. "Map of Bedford County" (PDF). tn.gov. Retrieved 15 September 2023.
4. "TN-270 · Tennessee".