Interstate 75 South - Chattanooga

Turning south from Green Gap across White Oak Mountain, I-75 proceeds to a truck weigh station.

06/25/12

U.S. 11/64 converges with I-75 at Exit 11, west from Dead Man Gap across White Oak Mountain.

06/25/12

Interstate 75 expands to a six lane freeway with a barrier median ahead of the parclo interchange (Exit 11) with U.S. 11/64 east and Lee Highway west to Hunter Road.

06/25/12

U.S. 11/64 constitutes a commercial arterial east along northern reaches of Collegedale. SR 321 (Ooltewah Ringgold Road) stems south from nearby into the community of Ooltewah.

06/25/12

U.S. 11/64 combine with Interstate 75 south for 4.12 miles to Exit 7.

06/25/12

SR 317 (Apison Pike) crosses White Oak Mountain at Collegedale Gap en route west to Summit and I-75/U.S. 11-64 at Exit 9.

06/25/12

Volkswagen Drive ties into the six-ramp parclo interchange at Exit 9 east from the Volkswagen Chattanooga manufacturing plant.

06/25/12

SR 317 (Apison Pike) travels 14.57 miles east from Exit 9 to the city of Collegedale, Apison and SR 60 east of Weatherly Switch.

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An implied overlap takes SR 317 southwest along I-75/U.S. 11-64, 1.51 miles to Bonny Oaks Drive at Exit 7.

06/25/12

Old Lee Highway (former U.S. 11/64) parallel the east side of I-75/U.S. 11-64 south to the six-ramp parclo interchange at Exit 7.

06/25/12

U.S. 11/64 shift 0.20 miles west onto the continuation of Lee Highway at the Silverdale community via Bonny Oaks Drive (SR 317).

06/25/12

SR 317 (Bonny Oaks Drive) continues 4.78 miles west from U.S. 11/64 to Austin Farm, Capital Heights, Lake Vista and other neighborhoods to SR 17.

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U.S. 11/64 parallel I-75 southwest to Hickory Valley, Marimont and Brainerd Hills.

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Spanning Standifer Gap Road, I-75 advances 0.75 miles southwest to a diamond interchange (Exit 5) with Shallowford Road.

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Shallowford Road is a heavily developed commercial arterial passing north of Hamilton Place mall and an array of big box retail.

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Shallowford Road heads west to the Edgemont Forest and Shallowford Hills neighborhoods and east to Drake Forest and Holly Hills.

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Passing by Hamilton Place mall, I-75 next meets the south end of SR 153, an 8.01 mile long freeway to SR 319 and Hixon beyond the Tennessee River.

06/25/12

Exit 3 for SR 320 (E Brainerd Road) departs from I-75 southbound within the directional T interchange (Exit 4) at SR 153.

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SR 153 connects I-75 with Chattanooga Airport (CHA) and crosses the Tennessee River at Chickamauga Dam. SR 153 runs 12.87 miles north to U.S. 27 near Falling Water.

06/25/12

Early 2000s construction along I-75 reconstructed the exchange with SR 153 to eliminate left exit ramps and removed two of the loop ramps at the adjacent cloverleaf with SR 320 (E Brainard Road). SR 320 heads 1.66 miles west through Marimont and Brainerd Hills to U.S. 11/64. SR 320 east continues 5.61 miles to Shady Rest, Ryall Springs and SR 321 near West View.

06/25/12

Interstate 75 curves southwest by Concord Golf Club and Brown Acres Golf Course ahead of South Chickamauga Creek.

06/25/12

I-75 proceeds west to a three-wye interchange (Exit 2) with Interstate 24.

12/20/23

Underway from Fall 2019 to late Summer 2021, the I-75 at I-24 Interchange Modification Project added a fifth southbound lane leading to Exit 2 and reconfigured the exchange at Exit 2 to eliminate left exit ramps.

12/20/23

Interstate 24 connects with U.S. 27/I-124 north to Downtown Chattanooga in 7.1 miles. West from there, I-24 straddles the Tennessee River by Lookout Mountain to Tiftonia.

12/20/23

Interstate 24 travels west from East Ridge to Downtown Chattanooga and 17.2 miles to I-59 south in North Georgia.

12/20/23

Interstate 24 travels northwest from Chattanooga to Murfreesboro, Nashville and Clarksville.

12/20/23

Regionally I-24 leads toward Hopkinsville and Paducah in Kentucky and I-57 near Marion in southern Illinois.

12/20/23

Angling southeast from I-24, Interstate 75 enters the city of East Ridge ahead of the parclo interchange (Exit 1) with U.S. 41/76 (Ringgold Road).

12/20/23

Although unmarked along I-75, U.S. 76 overlaps with U.S. 41 from U.S. 41/72 (Broad Street) at the Southside Historic District in Chattanooga to Dalton, Georgia.

06/12/17

U.S. 41/76 (Ringgold Road) comprise the main commercial boulevard west across East Ridge to the Bachman Tunnel.

06/12/17

U.S. 41/76 continue southeast from Exit 1 to Indian Springs, Georgia.

06/12/17

Milepost 0 stands just ahead of the Georgia welcome sign.

06/25/12