INTERSTATE 24 IN TENNESSEE
(Redirected from Interstate 24 (Tennessee))

In the 'state of Tennessee', Interstate 24 runs from Clarksville to Chattanooga by way of Nashville. Just west of Chattanooga, I-24 drops into Georgia for 4 miles (6 km).
One of the most notoriously hazardous stretches of Interstate highway in the United States is approximately 40 miles (64 km) west of Chattanooga on I-24 in Monteagle, where the highway goes over the Cumberland Plateau. Compared to grades elsewhere, Monteagle's 4 to 6% grade does not come close to the steepest highway roads (Interstate 40 between Nashville and Knoxville features 5% grades in each direction), but the slope is protracted over a distance of several miles. While all motorists need to exercise caution, truckers are particularly vexed by Monteagle, and many have died going through this area. The east bound lanes feature several runaway truck ramps where a truck whose brakes have failed due to overheating can exit into a long pit full of loose gravel to safely stop. This dangerous stretch of highway inspired Johnny Cash to write a song about Monteagle Mountain.
Another interesting tidbit about the Monteagle grade is that it sports one of the 3 widest medians of any Interstate highway. (The other 2 being I-8 thru the In-Ko-Pah grade in California and I-84 through the Cabbage Hill grade east of Pendleton, Oregon.) There is more than a mile between the eastbound and westbound lanes at one point. The eastbound lanes descend the mountain on one side of a ridge, while the westbound lanes ascend on the other side of the ridge. Also of interest on Monteagle Mountain is the steep grade on I-24 north of Monteagle. This steep grade occurs for Westbound traffic and features a very sharp 45 MPH curve to the right while descending steeply at the same time. This downhill curve also features off-ramp approach style lane dividers, too, in order to tell motorists and truckers both to slow down.
A spur into Chattanooga, formerly called I-124 (now part of US Highway 27), is designated a secret route. There are no official spurs from I-24. Also in Chattanooga is the "Ridge Cut," a 1/4 mile section of Missionary Ridge, between the 4th Avenue exit and the Germantown/Belvoir exit. Accidents and severe congestion are common here.
Bolded cities are officially-designated control cities for signs.
★ 'Clarksville, Tennessee'
★ 'Nashville, Tennessee'
★ Murfreesboro, Tennessee
★ 'Chattanooga, Tennessee'
Exits are numbered from west to east, in accordance with AASHTO guidelines.
1. TDOT Official State Maps
The Olgiati Bridge on former I-124 (now US 27), spanning the Tennessee River in Chattanooga.
In the 'state of Tennessee', Interstate 24 runs from Clarksville to Chattanooga by way of Nashville. Just west of Chattanooga, I-24 drops into Georgia for 4 miles (6 km).
One of the most notoriously hazardous stretches of Interstate highway in the United States is approximately 40 miles (64 km) west of Chattanooga on I-24 in Monteagle, where the highway goes over the Cumberland Plateau. Compared to grades elsewhere, Monteagle's 4 to 6% grade does not come close to the steepest highway roads (Interstate 40 between Nashville and Knoxville features 5% grades in each direction), but the slope is protracted over a distance of several miles. While all motorists need to exercise caution, truckers are particularly vexed by Monteagle, and many have died going through this area. The east bound lanes feature several runaway truck ramps where a truck whose brakes have failed due to overheating can exit into a long pit full of loose gravel to safely stop. This dangerous stretch of highway inspired Johnny Cash to write a song about Monteagle Mountain.
Another interesting tidbit about the Monteagle grade is that it sports one of the 3 widest medians of any Interstate highway. (The other 2 being I-8 thru the In-Ko-Pah grade in California and I-84 through the Cabbage Hill grade east of Pendleton, Oregon.) There is more than a mile between the eastbound and westbound lanes at one point. The eastbound lanes descend the mountain on one side of a ridge, while the westbound lanes ascend on the other side of the ridge. Also of interest on Monteagle Mountain is the steep grade on I-24 north of Monteagle. This steep grade occurs for Westbound traffic and features a very sharp 45 MPH curve to the right while descending steeply at the same time. This downhill curve also features off-ramp approach style lane dividers, too, in order to tell motorists and truckers both to slow down.
A spur into Chattanooga, formerly called I-124 (now part of US Highway 27), is designated a secret route. There are no official spurs from I-24. Also in Chattanooga is the "Ridge Cut," a 1/4 mile section of Missionary Ridge, between the 4th Avenue exit and the Germantown/Belvoir exit. Accidents and severe congestion are common here.
| Contents |
| Major cities |
| Exit list |
| References |
Major cities
Bolded cities are officially-designated control cities for signs.
★ 'Clarksville, Tennessee'
★ 'Nashville, Tennessee'
★ Murfreesboro, Tennessee
★ 'Chattanooga, Tennessee'
Exit list
Exits are numbered from west to east, in accordance with AASHTO guidelines.
| County | Location | #[1] | Destinations | Notes | |
|---|---|---|---|---|---|
| Montgomery | Clarksville | ||||
| 1 | TN 48 (Trenton Road) - Clarksville, Trenton | ||||
| 4 | US 79 - Clarksville, Guthrie | ||||
| 8 | TN 237 (Rossview Road) - Clarksville | ||||
| 11 | TN 76 (MLK Jr. Parkway) - Clarksville, Adams | ||||
| Robertson | Adams | ||||
| 19 | TN 256 (Maxey Road) - Adams | ||||
| Springfield | |||||
| 24 | TN 49 - Springfield, Pleasant View | ||||
| Cheatham | Ashland City | ||||
| 31 | TN 249 (New Hope Road) - Springfield, Ashland City | ||||
| Davidson | Nashville | ||||
| 35 | US 431 (Whites Creek Pike) - Joelton, Springfield | ||||
| 40 | TN 45 (Old Hickory Boulevard) - Madison, Goodlettsville | ||||
| 43 (18) | TN 155 (Briley Parkway) - To | ||||
| 44 (88) | I-65 north - Louisville | Interstate 24 overlaps Interstate 65 for two miles | |||
| 87 (45) | US 431 (Trinity Lane) | ||||
| 86 (46) | I-65 south - Nashville, Memphis | I-65/I-24 concurrency ends | |||
| 47 | Spring Street | ||||
| 48 | US 31 US 41 US 431 (Main Street, James Robertson Parkway, Ellington Parkway) - Downtown Nashville | ||||
| 49 | Shelby Avenue, Gateway Blvd., LP Field | ||||
| 50 (211) | I-40 west - Memphis | ||||
| 212 (51) | US 70 (Hermitage Ave.), Fesslers Lane | Hermitage Ave exit westbound and Fesslers Ln exit eastbound | |||
| 213 (52) | I-40 east - Knoxville | ||||
| 52 | US 41 US 70S (Murfreesboro Road) | ||||
| 53 | I-440 west - Memphis, Birmingham | ||||
| 54 (3) | TN 155 (Briley Parkway/Thompson Lane) | ||||
| 56 | TN 255 (Harding Place) | ||||
| 57 | Haywood Lane - Antioch | ||||
| 59 | TN 254 (Bell Road) | ||||
| 60 | Hickory Hollow Parkway - Hickory Hollow Mall | ||||
| 62 | TN 171 (Old Hickory Boulevard) | ||||
| Rutherford | La Vergne | ||||
| 64 | Waldron Road - La Vergne | ||||
| Smyrna | |||||
| 66 | TN 266 (Sam Ridley Parkway) - Smyrna | ||||
| 70 | TN 102 (Lee Victory Highway, Almaville Road) - Smyrna | ||||
| Murfreesboro | |||||
| 74 (53) | TN 840 - Lebanon, Franklin, Knoxville | ||||
| 76 | Medical Center Parkway, Manson Pike - Murfreesboro | ||||
| 78 | TN 96 - Franklin, Murfreesboro | ||||
| 81 | US 231 - Murfreesboro, Shelbyville | ||||
| 84 | Joe B. Jackson Parkway | ||||
| 89 | Epps Mill Road, Buchanan Road - Buchanan | ||||
| Bedford | Beechgrove | ||||
| 97 | TN 64 (Beechgrove Road) - Shelbyville, Bell Buckle | Only about 0.5 mi is in Bedford Co. | |||
| Coffee | Manchester | ||||
| 105 | US 41 - Manchester | ||||
| 110 | TN 53 - Manchester, Woodbury | ||||
| 112 | TN 55 - Manchester, McMinnville, Tullahoma | ||||
| 114 | US 41 - Manchester, Hillsboro | ||||
| 117 | Arnold Center Road - Arnold Engineering Development Center | ||||
| Grundy | Pelham | ||||
| 127 | US 64 west, TN 50 - Winchester, Pelham | ||||
| Monteagle | |||||
| 134 | US 41A - Monteagle, Sewanee, Winchester | ||||
| Marion | |||||
| 135 | US 41 - Monteagle, Tracy City | ||||
| Kimball | |||||
| 143 | Martin Springs Road | ||||
| 152 | US 64 east, US 72 - Kimball, South Pittsburg, Jasper | ||||
| Jasper | |||||
| 155 | TN 28 - Jasper, Dunlap | ||||
| 158 | TN 27 - Nickajack Dam, Powells Crossroads | ||||
| 161 | TN 156 - Haletown, New Hope | ||||
| Hamilton | |||||
| Chattanooga | |||||
| 174 | US 11 US 41 US 64 US 72 (Cummings Highway) - Chattanooga, Lookout Mountain, Lookout Valley | ||||
| 175 | Browns Ferry Road - Lookout Mountain | ||||
| 178 | US 27 north - Downtown Chattanooga, Red Bank | This is the exit for I-124 though not signed. | |||
| 178 | US 11 US 41 US 64 US 72 (Broad Street) - Downtown Chattanooga, Lookout Mountain | ||||
| 178 | TN 58 (Market Street) - Downtown Chattanooga, Lookout Mountain | ||||
| 180A | TN 8 (Rossville Boulevard, Central Avenue) - Downtown Chattanooga | ||||
| 180B | US 27 south (Rossville Boulevard) - Downtown Chattanooga, Fort Oglethorpe, Georgia | ||||
| 181 | 4th Avenue | ||||
| 181A | US 41 US 76 (Ringgold Road/Dodds Avenue) - Downtown Chattanooga, East Ridge, Bachman Tubes | ||||
| 183 | Germantown Road, Belvoir Avenue - East Ridge, Ridgeside | ||||
| 184 | N. Moore Road - East Ridge, Brainerd | ||||
| 185 | I-75 - Knoxville, Atlanta | ||||
References
1. TDOT Official State Maps
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