The city is the focus of U.S. Highways U.S. Route 29 (US 29), US 78, US 129, US 441, and Georgia State Route 72 (SR 72), and near the eastern terminus of SR 316 and the southern terminus of SR 106. Other state routes in Athens are SR 8 and SR 15, which follow US 29 and US 441 respectively, SR 10 which follows US 78 east and west of Athens but deviates to US 78 Bus. to go through Athens, and SR 15 Alt. which starts at the SR 10 Loop interchange at Milledge Avenue and follows Milledge and Prince Avenues to US 129 which it follows to the north. The SR 10 Loop serves as a limited-access perimeter. The city is bisected east to west by Broad Street/Atlanta Highway (US 78 Bus. and SR 10) and north to south by Milledge Avenue (SR 15 Alt.). Lumpkin Street, Prince Avenue (SR 15 Alt.), North Avenue, and Oconee Street (US 78 Bus.) along with Broad Street are major thoroughfares radiating from downtown. College Station Road and Gaines School Road are major thoroughfares on the east side of Athens, along with US 78 east (Lexington Road). On the west side, most major thoroughfares intersect US 78 Bus. (Broad Street/Atlanta Highway), including Alps Road/Hawthorne Avenue, Epps Bridge Parkway, and Timothy Road/Mitchell Bridge Road.