This map shows the Primary Highway Freight System (PHFS) routes as well as all the Interstate Highways within the state that are not part of the PHFS, as designated on 12/22/2022. As an alternative to the map, the Tables below separately list the PHFS routes and the Interstate Highways which are not part of the PHFS.
State
Route No/ Facility Name
Start Point
End Point
Route/Facility Description
Length (Miles)
TN
I124
I24
S58
I124 from I24 to S58
1.70
TN
I24
KY/TN Line
I65
I24 from KY/TN Line to I65
44.77
TN
I24
I65
TN/GA Line
I24 from I65 to TN/GA Line
120.17
TN
I24
GA/TN Line
I75
I24 from GA/TN Line to I75
14.72
TN
I240
I40
I40
I240 from I40 to I40
19.30
TN
I40
AR/TN Line
I240
I40 from AR/TN Line to I240
14.33
TN
I40
I240
I24
I40 from I240 to I24
200.41
TN
I40
I24
TN/NC Line
I40 from I24 to TN/NC Line
239.08
TN
I440
I40
U70
I440 from I40 to U70
1.51
TN
I55
MS/TN Line
TN/AR Line
I55 from MS/TN Line to TN/AR Line
12.30
TN
I640
I75
I40
I640 from I75 to I40
7.05
TN
I65
AL/TN Line
I40
I65 from AL/TN Line to I40
82.57
TN
I65
I40
TN/KY Line
I65 from I40 to TN/KY Line
37.43
TN
I75
GA/TN Line
I40
I75 from GA/TN Line to I40
84.73
TN
I75
I40
TN/KY Line
I75 from I40 to TN/KY Line
57.46
TN
I81
I40
TN/VA Line
I81 from I40 to TN/VA Line
75.63
TN
S153
TN1L
I75
S153 from TN1L to I75
3.10
TN
S254
I65
I24
S254 from I65 to I24
7.45
TN
S58
TN5P
Chestnut St
S58 from TN5P to Chestnut St
0.52
TN
S58
TN6P
I124
S58 from TN6P to I124
0.10
TN
U27
TN4P
S58
U27 from TN4P to S58
0.50
TN
U78/S4
TN18R
TN13R
U78/S4 from TN18R to TN13R
8.93
TN
TN11L - Colonial & Plantation Pipeline Co. - Knx
I75
Colonial & Plantation Pipeline Co. - Knx
Middlebrook Pike (Sr-169), 44th St, Western Ave from The Terminal Entrance To I-75
1.34
TN
TN13R - Forrest Yards - Memphis Norfolk Southern
S4
Forrest Yards - Memphis Norfolk Southern
Southern Avenue from Lamar Ave. (Sr-4) to East Parkway (Sr-277). East Parkway (Sr-277) From Lamar Ave. (Sr-4) To Southern Avenue. Spottswood Avenue from Airways (Sr-277) To Forrest Yard.
2.08
TN
TN14P - President's Island - Memphis
I55
President's Island - Memphis
McLemore Ave, Riverside Blvd, Jack Carley Causeway, Harbor Av, Channel Av, Jetty St Btw I-55 & Port
4.61
TN
TN15A - Memphis International Airport
I240
Memphis International Airport
Tchulahoma And Democrat Rd Between Lamar Ave (Sr-4) And Airways Blvd. Plough Blvd Between I-240 And the Airport Entrance
4.40
TN
TN17R - Leewood Yards - Memphis Csx
I40
Leewood Yards - Memphis Csx
Jackson Avenue (Sr-14) And Chelsea Avenue Between I-40 And Warford Street
2.72
TN
TN18R - Tennessee Yards - Memphis Burlington Nor
S4
Tennessee Yards - Memphis Burlington Nor
Shelby Drive Between Lamar Avenue (Sr-4) And the Tennessee Yard
0.75
TN
TN19R - Johnston Yards - Memphis Illinois Centra
I55
Johnston Yards - Memphis Illinois Centra
Mallory Avenue and Riverport Road Between I-55 And Rail Yard
3.05
TN
TN1L - Colonial Pipeline - Chattanooga
S153
Colonial Pipeline - Chattanooga
Jersey Pike From Enterprise Park Drive to Sr-153
0.57
TN
TN22R - Radnor Yards - Nashville Csx
I65
Radnor Yards - Nashville Csx
Armory Ave And Sidco Drive Between I-65 And Harding Place (Sr-255)
1.99
TN
TN2A - Chattanooga Metropolitan Airport
S153
Chattanooga Metropolitan Airport
Shepherd Road (Airport Connector) Between Sr-153 And Airport Road
0.77
TN
TN3P –
Mid- South Terminals
TN4P
Mid-South Terminals
Hudson Rd. To Pineville Rd. To Moccasin Bend Rd. To Hamm Rd. To S. R. 29
2.36
TN
TN4P - J.I.T. Terminals - Chattanooga
S29
J.I.T. Terminals - Chattanooga
Manufactures Road from Sr-29 To Terminal Entrance
0.67
TN
TN5P - Vulcan Materials Company - Chattanooga
S58
Vulcan Materials Company - Chattanooga
River Street from Evans Street to Riverfront Parkway (Sr-58)
0.20
TN
TN6P - Southern Foundry Supply - Chattanooga
S58
Southern Foundry Supply - Chattanooga
West 19th Street from Riverfront Parkway (Sr-58) To the Port Entrance
0.32
PHFS Total
1059.59
State
Route No/ Facility Name
Start Point
End Point
Route/Facility Description
Length (Miles)
TN
I140
I40
U129
I140 from I40 to U129
11.19
TN
I155
MO/TN Line
U412
I155 from MO/TN Line to U412
15.95
TN
I26
U11W
NC/TN Line
I26 from U11W to NC/TN Line
54.42
TN
I275
I640
I40
I275 from I640 to I40
2.99
TN
I440
U70
I24
I440 from U70 to I24
6.13
TN
I840
I65
I40
I840 from I65 to I40
45.73
TN
I269
MS/TN Line
Donelson Farms Pkwy
I269 from MS/TN Line to Donelson Farms Pkwy
18.43
TN
I840
0.47 Miles North of I40
0.06 Miles East of I65
I840 from 0.47 Miles North of I40 to 0.06 Miles East of I65
31.68
INTERSTATE NON-PHFS Total
186.52
Note: PHFS and the Non-PHFS Interstate mileage is based on the U.S. Department of Transportation, Federal Highway Administration, All Roads Network of Linear Referenced Data (ARNOLD) - 2019 geospatial database. Non-PHFS Interstate mileage can fluctuate based on changes made to the Interstate System. The mileage for Non-PHFS Interstate is based on the Interstate Mileage reported in the National Highway System (NHS) as of October 17, 2019. The mileage for CRFCs and CUFCs is based on the State reported data as of January 27, 2023