Tennessee State Route 30
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| Route information | ||||
| Maintained by TDOT | ||||
| Length: | 118.15 mi (190.14 km) | |||
| Major junctions | ||||
| West end: |
  US 70S / SR 1 near McMinnville
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 US 127 in Pikeville US 27 in Dayton I-75 in Athens US 411 in Etowah
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| East end: |
  US 64 / US 74 near Parksville |
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| Location | ||||
| Counties: | Warren, Van Buren, Bledsoe, Rhea, Megis, McMinn, Polk | |||
| Highway system | ||||
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Tennessee State Route 30 (SR 30) is a state highway in the central and eastern portions of the U.S. state of Tennessee. It runs generally west to east, connecting McMinnville in Warren County with Parksville along the Ocoee River in Polk County. It crosses several major geographic features in Tennessee, including the Cumberland Plateau, the Sequatchie Valley, the Tennessee River, and parts of the Cherokee National Forest.
SR 30 begins just east of McMinnville in Warren County at an intersection with U.S. Route 70S. Just beyond this initial junction, SR 30 intersects SR 127, which connects the area to Tullahoma to the southwest. SR 30 continues eastward, crossing into Van Buren County at the Rocky River. After passing several miles through predominantly-rural western Van Buren, the highway ascends over 900 feet (270 m) through a series of switchback curves to the top of the Cumberland Plateau, where it enters the town of Spencer. Following College Street through Spencer, SR 30 intersects SR 111 just east of the town's downtown area.
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