Tennessee State Route 24

State Route 24
State Route 24
Charlotte Pike; Charlotte Avenue; Hermitage Avenue; Lebanon Pike; Broadway
Route information
	Maintained by TDOT
Length	131.11 mi (211.00 km)
Existed	October 1, 1923–present
Major junctions
West end	US 70 / US 70S – Nashville
East end	US 127 – Crossville
Location
Country	United States
State	Tennessee
Counties	Davidson, Wilson, Smith, Putnam, Cumberland
Highway system
	Tennessee State Routes; Interstate; US; State;

State Route 24 (SR 24) is an unsigned west–east state highway in Tennessee, as it coincides with U.S. Route 70 (and U.S. Route 70 Business in Lebanon) and U.S. Route 70N for its entire duration from Nashville to Crossville. The road begins in western Nashville (junction of Memphis–Bristol Highway and Charlotte Pike) and ends in Crossville (junction of West Avenue and Sparta Highway). It runs alongside Interstate 40 for its entire length.

There are no "Tennessee 24" signs along the route, although the designation can be seen on the route's mile markers.

^ Highway Planning Survey Division (1925). Biennial Report of the Commissioner of the Department of Highways and Public Works State of Tennessee for the Years 1923 and 1924 (PDF) (Report). Nashville: Tennessee Department of Highways and Public Works. pp. 39–44. Retrieved May 19, 2023.