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)
TX
Airway Blvd
TX44A
I10
Airway Blvd from TX44A to I10
1.17
TX
C1346
Pop Gunn St
I410
C1346 from Pop Gunn St to I410
0.37
TX
C526
TX185P
I10
C526 from TX185P to I10
0.59
TX
E 13th St
E Elizabeth St
Sam Perl Blvd
E 13th St from E Elizabeth St to Sam Perl Blvd
0.17
TX
E Elizabeth St
S4
E 13th St
E Elizabeth St from S4 to E 13th St
0.08
TX
E Ridge Rd
FM 2061
U281
E Ridge Rd from FM 2061 to U281
1.28
TX
FM 2061/ Jackson Rd
I2
E Ridge Rd
FM 2061/ Jackson Rd from I2 to E Ridge Rd
1.05
TX
Hardy Toll Rd
I45
Gulf Bank Rd
Hardy Toll Rd from I45 to Gulf Bank Rd
16.51
TX
Hawkins Blvd
Dodge Rd
I10
Hawkins Blvd from Dodge Rd to I10
1.63
TX
I10
NM/TX Line
U90/I35
I10 from NM/TX Line to U90/I35
570.24
TX
I10
I410
TX/LA Line
I10 from I410 to TX/LA Line
299.43
TX
I110
I10
S375
I110 from I10 to S375
0.81
TX
I2
S115
I69
I2 from S115 to I69
34.73
TX
I20
I10
TX/LA Line
I20 from I10 to TX/LA Line
635.69
TX
I27
I40
S289
I27 from I40 to S289
124.25
TX
I30
I20
TX/AR Line
I30 from I20 to TX/AR Line
223.69
TX
I345
U75
I30
I345 from U75 to I30
1.43
TX
I35
U83
I35E and I35W
I35 from U83 to I35E and I35W
370.34
TX
I35
I35E and I35W
TX/OK Line
I35 from I35E and I35W to TX/OK Line
36.76
TX
I35E
I35
I35
I35E from I35 to I35
96.83
TX
I35W
I35
I35
I35W from I35 to I35
85.20
TX
I37
U181
I410
I37 from U181 to I410
133.95
TX
I40
NM/TX Line
TX/OK Line
I40 from NM/TX Line to TX/OK Line
177.08
TX
I410
I35
1.83 Miles West of I35
I410 from I35 to 1.83 Miles West of I35
47.22
TX
I45
S87
S366 S
I45 from S87 to S366 S
284.75
TX
I610
I10
I10
I610 from I10 to I10
38.00
TX
I635
S161
I20
I635 from S161 to I20
30.52
TX
I69
Reading Rd
I45
I69 from Reading Rd to I45
29.07
TX
I69
I10
C1314
I69 from I10 to C1314
24.80
TX
I69
U77
I37
I69 from U77 to I37
7.65
TX
I69
U77
S4
I69 from U77 to S4
50.19
TX
I69C
S107
I2
I69C from S107 to I2
6.93
TX
I820
I30
I35W
I820 from I30 to I35W
11.35
TX
N Dallas Tollway
I635
Spring Creek Pkwy
N Dallas Tollway from I635 to Spring Creek Pkwy
9.90
TX
Navigation Blvd
TX162P
S225
Navigation Blvd from TX162P to S225
2.18
TX
Precinct Line
S121
S26
Precinct Line from S121 to S26
1.15
TX
S Monroe St
U57
TX/MX Line
S Monroe St from U57 to TX/MX Line
1.14
TX
S115
U281 S
U83
S115 from U281 S to U83
5.95
TX
S121
I820
S183
S121 from I820 to S183
5.18
TX
S146
TX56P
S225
S146 from TX56P to S225
5.86
TX
S161
S183
I635
S161 from S183 to I635
7.11
TX
S178
NM/TX Line
I10
S178 from NM/TX Line to I10
3.05
TX
S183
S121
S161
S183 from S121 to S161
6.39
TX
S183
TX111L
I35E
S183 from TX111L to I35E
4.17
TX
S225
Navigation Blvd
S146
S225 from Navigation Blvd to S146
15.32
TX
S26
TX110L
Precinct Line
S26 from TX110L to Precinct Line
5.46
TX
S288
Airport Rd
U59
S288 from Airport Rd to U59
6.51
TX
S4
E Elizabeth St
S48
S4 from E Elizabeth St to S48
4.91
TX
S48
TX28P
S4
S48 from TX28P to S4
3.89
TX
Sam Perl Blvd
E 13th St
Mexico Blvd
Sam Perl Blvd from E 13th St to Mexico Blvd
0.55
TX
U281
E Ridge Rd
E Gabriella Ave
U281 from E Ridge Rd to E Gabriella Ave
2.78
TX
U281
U281S/S115
TX/MX Line
U281 from U281S/S115 to TX/MX Line
1.03
TX
U287
I20
Kennedale Sublett Rd
U287 from I20 to Kennedale Sublett Rd
2.56
TX
U290
I610
Barker Cypress Rd
U290 from I610 to Barker Cypress Rd
17.72
TX
U57
MX/TX Line
I35
U57 from MX/TX Line to I35
98.03
TX
U59B
TX18A
I35
U59B from TX18A to I35
1.84
TX
U60
N Mirror St
I27/ I40
U60 from N Mirror St to I27/ I40
2.80
TX
U67
I20
Danieldale Rd
U67 from I20 to Danieldale Rd
1.97
TX
U75
S366 S
Spring Creek Pkwy
U75 from S366 S to Spring Creek Pkwy
19.87
TX
U77
I69
I69
U77 from I69 to I69
90.18
TX
U77 B
U77
U77
U77B from U77 to U77
0.00
TX
U80
TX118R
I30
U80 from TX118R to I30
0.83
TX
U80
I635
S352
U80 from I635 to S352
3.69
TX
U90 A
TX167R
U59
U90A from TX167R to U59
2.41
TX
US Rte 66
U60
0.09 Miles West of U60
US Rte 66 from U60 to 0.09 Miles West of U60
0.09
TX
TX103L - GATX Terminals Corp.
S225
GATX Terminals Corp.
Jefferson (Facility to SH 225)
1.62
TX
TX105L - Star Enterprise/Texaco
U59
Star Enterprise/Texaco
Quitman between the US 59 and Stevens [0.30 mi]; Stevens between Quitman and the terminal [0.05 mi]
0.25
TX
TX108A - Alliance Airport (Dallas-Ft Worth)
I35W
Alliance Airport (Dallas-Ft Worth)
Eagle Pkwy between I 35W and Old FM 156
1.76
TX
TX110L - Diamond Shamrock Corp. Bulk Fuel Facility (DFW)
S26
Diamond Shamrock Corp. Bulk Fuel Facility (DFW)
Brumlow Ave between the Facility and SH 26 (Colleyville Blvd
0.28
TX
TX111L - Exxon Bulk Fuel Facility (DFW)
S183
Exxon Bulk Fuel Facility (DFW)
Carl Rd between the Facility and SH 183 (Airport Freeway)
0.48
TX
TX118R - Union Pacific Intermodal Facility (DFW)
U80
Union Pacific Intermodal Facility (DFW)
South Parkway between US 80 and Forney [0.040 mi]; Forney between South Parkway and Sam Houston [1.172 mi]; Sam Houston between Forney and Terminal [0.409 mi]
0.92
TX
TX120R - Santa Fe Railway Intermodal Facility (DFW)
I35W
Santa Fe Railway Intermodal Facility (DFW)
Westport Road between IH 35W to Blue Mound Rd, and Intermodal Pkwy between Westport Pkwy and Blue Mound R
4.04
TX
TX12P - Port of Corpus Christi #1
I37
Port of Corpus Christi #1
Upriver Rd, beginning at IH-37 and FM 2292 (Morgan Mill Road) to the Citgo Plant
6.88
TX
TX13P - Port of Corpus Christi #2
I37
Port of Corpus Christi #2
Corn Products Rd between IH-37 and the termini at Valero
0.68
TX
TX14P - Port of Corpus Christi #3
I37
Port of Corpus Christi #3
Navigation Blvd between IH-37 and Chemical Turning Basin
0.97
TX
TX153A - Dallas Love Field Airport
I35
Dallas Love Field Airport
Mockingbird Ln between the Airport and I-35
2.73
TX
TX15P - Port of Corpus Christi #4
I37
Port of Corpus Christi #4
Buddy Lawrence between IH-37 and the Termini at American Chrome and Chemical
0.71
TX
TX162P - Houston Barge Terminal
U90A
Houston Barge Terminal
Navigation Blvd between Engle and US90A (Wayside)
1.10
TX
TX164R - UPS Sweetwater Lane Facility, Houston
I45
UPS Sweetwater Lane Facility, Houston
W Canino (IH 45 to Sweetwater Ln) [0.1 mi]; Sweetwater Ln (Terminal gate to W. Canino) [0.1 mi]
0.25
TX
TX165R - UPS Mykawa Road Facility, Houston
I610
UPS Mykawa Road Facility, Houston
Mykawa Rd (IH 610 to Wayside)
1.36
TX
TX166R - Empire Truck Lines Container Yard, Houston
I610
Empire Truck Lines Container Yard, Houston
Wallisville Rd (IH 610 to Oates)
1.33
TX
TX167R - UPS Stafford Facility, Houston
U90
UPS Stafford Facility, Houston
Stafford Rd (US 90A to Ellis)
0.34
TX
TX168P - Bulk Materials Handling Plant
I10
Bulk Materials Handling Plant
Penn City Rd (IH 10 FR to 3100 Block)
1.71
TX
TX16P - Port of Corpus Christi #5
I37
Port of Corpus Christi #5
Port Ave between IH-37 and US 181 the Termini at Corpus Christi Public Compress
1.45
TX
TX174P - Care Terminal, Houston
Beltway
Care Terminal, Houston
Jacinto Port Blvd Between Beltway 8 to Terminal
2.80
TX
TX185P - Richardson Steel Yard
Federal
Richardson Steel Yard
Industrial Blvd between Federal and the Terminal
2.14
TX
TX18A - Laredo International Airport
U59
Laredo International Airport
Bartlett St between Saunders St (US 59) and Maher Ave [0.111 mi]; Maher Ave between Bartlett St. and Pappas [0.4 mi
0.49
TX
TX21R - Port of Laredo (Union Pacific RR)
I35
Port of Laredo (Union Pacific RR)
Uniroyal (0.4 mi), Carriers (0.8 mi.), and Port Dr (1.8 mi.) to I-35
2.53
TX
TX25R - McAllen EC Dev. Corp. & Foreign Trade Zone
S115
McAllen EC Dev. Corp. & Foreign Trade Zone
FM 1016 between Ware Rd and Spur 115
1.05
TX
TX26A - McAllen Miller International Airport
I2
McAllen Miller International Airport
Bicentennial Blvd between Jackson Ave I2 and the Airport
0.94
TX
TX35L - Diamond Shamrock Terminal (San Antonio)
I410
Diamond Shamrock Terminal (San Antonio)
US 281 between the Terminal Entrance and I-410
1.36
TX
TX44A - El Paso International Airport
Airway Blvd
El Paso International Airport
Terminal Dr between the Airport and Airway Blvd
0.94
TX
TX50L - Chevron Refinery (El Paso)
I10
Chevron Refinery (El Paso)
Trowbridge Dr between I-10 and FM 76
1.82
TX
TX55P - Turning Basin Terminal (S Houston)
Navigation Blvd
Turning Basin Terminal (S Houston)
75th St between Navigation Blvd and the Terminal
1.39
TX
TX56P - Bayport Terminal (Houston)
S146
Bayport Terminal (Houston)
Port Rd between SH 146 and the Terminal
0.64
TX
TX57P - Jacintoport Terminal (Houston)
I10
Jacintoport Terminal (Houston)
South Sheldon Rd between I-10 and the Terminal. South Sheldon Rd between I-10 and the Terminal. .
1.97
TX
TX58P - Manchester Terminal Corp. (Houston)
Loop 610
Manchester Terminal Corp. (Houston)
Manchester between East Loop 610 and the Terminal
0.68
TX
TX70R - S.P. Houston Intermodal Hub
I10
S.P. Houston Intermodal Hub
Lockwood between I-10 and Wallisville [0.875 mi]; Wallisville between Lockwood and the Terminal [0.15 mi]
1.10
TX
TX71R - U.P. Settegast Yard (Houston)
I610
U.P. Settegast Yard (Houston)
Kirkpatrick Blvd between the Terminal and I-610
1.21
TX
TX72R - M.P. GMAC Yard
FM1960
M.P. GMAC Yard
Hardy Rd between the Terminal and FM-1960 (Humble Westfield Rd)
1.24
TX
TX73A - Houston Intercontinental Airport
I69
Houston Intercontinental Airport
Will Clayton Pkwy from I69 to John F Kennedy Blvd to S8
7.10
PHFS Total
3736.54
State
Route No/ Facility Name
Start Point
End Point
Route/Facility Description
Length (Miles)
TX
I10
I35
I410 (East)
I10 from I35 to I410 (East)
8.37
TX
I35
U83
U81
I35 from U83 to U81
0.14
TX
I37
I410 (South)
I35
I37 from I410 (South) to I35
9.20
TX
I410
I35
1.83 Miles South of I35
I410 from I35 to 1.83 Miles South of I35
1.83
TX
I44
0.08 Miles South of U277
TX/OK Line
I44 from 0.08 Miles South of U277 to TX/OK Line
15.09
TX
I635
S161
S121
I635 from S161 to S121
6.45
TX
I820
I20 (West)
I35W (North)
I820 from I20 (West) to I35W (North)
17.27
TX
I820
I30 (East)
I20 (East)
I820 from I30 (East) to I20 (East)
6.82
TX
I69
S529
0.22 Miles East of Williams Way Blvd
I69 from S529 to 0.22 Miles East of Williams Way Blvd
8.98
TX
I69
S1314
0.46 Miles North of Fostoria Rd
I69 from S1314 to 0.46 Miles North of Fostoria Rd
13.32
TX
I369
S93
I30
I369 from I93 to I30
4.02
INTERSTATE NON-PHFS Total
91.49
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