INTERSTATE 24 IN TENNESSEE

(Redirected from Interstate 24 (Tennessee))

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.
CountyLocation#[1]DestinationsNotes
'Interstate 24 enters Tennessee from Kentucky'
MontgomeryClarksville
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
RobertsonAdams
19
TN 256 (Maxey Road) - Adams
Springfield
24
TN 49 - Springfield, Pleasant View
CheathamAshland City
31
TN 249 (New Hope Road) - Springfield, Ashland City
DavidsonNashville
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
47Spring Street
48
no image.svg
no image.svg
US 31 US 41 US 431 (Main Street, James Robertson Parkway, Ellington Parkway) - Downtown Nashville
49Shelby Avenue, Gateway Blvd., LP Field
50 (211)

I-40 west - Memphis
'
no image.svg
Interstate 24 overlaps Interstate 40 for two miles using I-40 exit numbers'
212 (51)
US 70 (Hermitage Ave.), Fesslers Lane
Hermitage Ave exit westbound and Fesslers Ln exit eastbound
213 (52)

I-40 east - Knoxville
'
The I-24/I-40 concurrency ends'
52
no image.svg
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)
57Haywood Lane - Antioch
59
TN 254 (Bell Road)
60Hickory Hollow Parkway - Hickory Hollow Mall
62
TN 171 (Old Hickory Boulevard)
RutherfordLa Vergne
64Waldron 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
76Medical Center Parkway, Manson Pike - Murfreesboro
78
TN 96 - Franklin, Murfreesboro
81
US 231 - Murfreesboro, Shelbyville
84Joe B. Jackson Parkway
89Epps Mill Road, Buchanan Road - Buchanan
BedfordBeechgrove
97
TN 64 (Beechgrove Road) - Shelbyville, Bell Buckle
Only about 0.5 mi is in Bedford Co.
CoffeeManchester
105
US 41 - Manchester
110
TN 53 - Manchester, Woodbury
112
TN 55 - Manchester, McMinnville, Tullahoma
114
US 41 - Manchester, Hillsboro
117Arnold Center Road - Arnold Engineering Development Center
GrundyPelham
127

no image.svg
US 64 west, TN 50 - Winchester, Pelham
'Interstate 24 climbs Monteagle Mountain'
Monteagle
134
US 41A - Monteagle, Sewanee, Winchester
Marion
135
US 41 - Monteagle, Tracy City
'The eastbound and westbound lanes split apart for up to two miles while on the south side of Monteagle Mountain'
Kimball
143Martin Springs Road
152

no image.svg
US 64 east, US 72 - Kimball, South Pittsburg, Jasper
Jasper
155
TN 28 - Jasper, Dunlap
'Interstate 24 separates as much as 1/2 mile'
158
TN 27 - Nickajack Dam, Powells Crossroads
'Interstate 24 crosses Nickajack Lake. There is a rest stop on an island in the middle of the lake.'
161
TN 156 - Haletown, New Hope
'Interstate 24 enters the Eastern time zone.'
Hamilton
'Interstate 24 enters Georgia. The same mile markers are used for four miles before dipping back into Tennessee.'
Chattanooga
174
no image.svg
no image.svg
no image.svg
US 11 US 41 US 64 US 72 (Cummings Highway) - Chattanooga, Lookout Mountain, Lookout Valley
175Browns Ferry Road - Lookout Mountain
178

US 27 north - Downtown Chattanooga, Red Bank
This is the exit for I-124 though not signed.
178
no image.svg
no image.svg
no image.svg
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
1814th Avenue
181A
no image.svg
US 41 US 76 (Ringgold Road/Dodds Avenue) - Downtown Chattanooga, East Ridge, Bachman Tubes
'Interstate 24 climbs Missionary Ridge.'
183Germantown Road, Belvoir Avenue - East Ridge, Ridgeside
184N. Moore Road - East Ridge, Brainerd
185
I-75 - Knoxville, Atlanta
'Interstate 24 terminates at I-75'

References


1. TDOT Official State Maps


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