Georgia State Route 151
|Maintained by GDOT|
|Length:||31.5 mi (50.7 km)|
|South end:||US 27 / SR 1 south of LaFayette|
| I‑75 in Ringgold
US 41 / US 76 / SR 2 / SR 3 in Ringgold
|North end:||SR 321 at the Tennessee state line, in East Brainerd, Tennessee|
State Route 151 (SR 151) is a 31.5-mile-long (50.7 km) state highway that runs southwest-to-northeast through portions of Walker and Catoosa counties in the northwestern part of the U.S. state of Georgia. The route connects the LaFayette area with the southeastern part of the Chattanooga, Tennessee area.
SR 151 begins at an intersection with US 27/SR 1, south of LaFayette, in the southern part of Walker County, just north of the Chattooga County line. The road heads northeast to the Unincorporated community of Naomi, where it intersects SR 136. The two highways have a short concurrency. After the concurrency ends, SR 151 continues to the northeast and enters Catoosa County. In Ringgold, SR 151 has an interchange with Interstate 75 (I-75). Almost immediately afterward is a brief concurrency with US 41/US 76/SR 2/SR 3. SR 151 departs to the north and continues until it meets its northern terminus, the Tennessee state line, where the roadway continues as Tennessee State Route 321.
|Walker||0.0||0.0||US 27 / SR 1||Southern terminus|
|Chattahoochee-Oconee National Forest||8.6||13.8||SR 136 west (East Villanow Street) – LaFayette||Southern end of SR 136 concurrency|
|10.1||16.3||SR 136 east – Villanow||Northern end of SR 136 concurrency|
|11.9||19.2||SR 95 north – Rock Spring||Southern terminus of SR 95|
|Catoosa||Ringgold||25.0||40.2||I‑75 (Larry McDonald Memorial Highway) – Atlanta, Chattanooga||I-75, exit 348|
|25.6||41.2||US 41 north / US 76 west / SR 2 west / SR 3 north (Nashville Street)||Southern end of US 41/US 76/SR 2/SR 3 concurrency|
|26.4||42.5||US 41 south / US 76 east / SR 2 east / SR 3 south (Nashville Street)||Northern end of US 41/US 76/SR 2/SR 3 concurrency|
|Tennessee state line||31.5||50.7||SR 321 north (Ooltewah Ringgold Road) – Ooltewah||Northern terminus; roadway continues as SR 321.|
|1.000 mi = 1.609 km; 1.000 km = 0.621 mi
- Google, Inc. "Route of SR 151". Google Maps (Map). Cartography by Google, Inc. https://maps.google.com/maps?saddr=GA-151+N%2FOld+Alabama+Hwy&daddr=TN-321+N%2FOoltewah+Ringgold+Rd&hl=en&ll=34.798017,-85.161896&spn=0.599937,0.883026&sll=34.986262,-85.09598&sspn=0.001169,0.001725&geocode=FTjhDwId-Kvq-g%3BFSraFQIdXInt-g&oq=Rin,+GA&dirflg=h&mra=dme&mrsp=1&sz=19&t=m&z=10. Retrieved June 27, 2013.
- "National Highway System: Georgia" (PDF). United States Department of Transportation. October 1, 2012. Retrieved June 27, 2013.