Office of Operations Freight Management and Operations

National Highway Freight Network Map and Tables for Louisiana

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.

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 an alternative to the map, the Tables below separately list the PHFS routes and the Interstate Highways which are not part of the PHFS.

High-Resolution Images

Table of National Highway Freight Network Routes

PRIMARY HIGHWAY FREIGHT SYSTEM (PHFS) ROUTES

State

Route No/ Facility Name

Start Point

End Point

Route/Facility Description

Length (Miles)

LA

Causeway Blvd

U61

I10

Causeway Blvd from U61 to I10

1.55

LA

I10

TX/LA Line

LA/MS Line

I10 from TX/LA Line to LA/MS Line

273.90

LA

I12

I10

I10

I12 from I10 to I10

86.62

LA

I20

TX/LA Line

LA/MS Line

I20 from TX/LA Line to LA/MS Line

189.90

LA

I220

LA27R

I20

I220 from LA27R to I20

4.96

LA

I310

U61

I10

I310 from U61 to I10

2.97

LA

I49

I10

0.36 Miles North of I10

I49 from I10 to 0.36 Miles North of I10

0.36

LA

I49

I20

11.04 Miles South of I20

I49 from I20 to 11.04 Miles South of I20

11.04

LA

I55

U51

S16

I55 from U51 to S16

18.28

LA

I610

I10

I10

I610 from I10 to I10

4.92

LA

I910

I10

U90

I910 from I10 to U90

9.79

LA

Jourdan Rd

LA15R/LA17P

U90

Jourdan Rd from LA15R/LA17P to U90

0.25

LA

N Causeway Blvd

U190

1.67 Miles South of U190

N Causeway Blvd from U190 to 1.67 Miles South of U190

1.67

LA

S1

I10

0.54 Miles South of I10

S1 from I10 to 0.54 Miles South of I10

0.54

LA

S1

I20

0.21 Miles North of S 523

S1 from I20 to 0.21 Miles North of S 523

8.44

LA

S21

U190

14.59 Miles North of U190

S21 from U190 to 14.59 Miles North of U190

14.48

LA

S3184

I10

0.19 Miles South of S3184

S3184 from I10 to 0.19 Miles South of S3184

0.25

LA

S39

I10

S46

S39 from I10 to S46

0.50

LA

S46

LA18P

S39

S46 from LA18P to S39

0.34

LA

S526

Inner loop Exwy

70th Street

S526 from Inner loop Exwy to 70th Street

2.84

LA

U165

U80

0.43 Miles South of I20

U165 from U80 to 0.43 Miles South of I20

2.04

LA

U167

I10

U90 South

U167 from I10 to U90 South

1.84

LA

U190

N Causeway Blvd

S21

U190 from N Causeway Blvd to S21

5.90

LA

U61

LA9A

I310

U61 from LA9A to I310

3.28

LA

U61

S Labarre Rd

Causeway Blvd

U61 from S Labarre Rd to Causeway Blvd

0.26

LA

U90

U167

0.17 Miles South of S3168

U90 from U167 to 0.17 Miles South of S3168

11.17

LA

U90

Avondale Garden Rd

LA11R

U90 from Avondale Garden Rd to LA11R

3.55

LA

U90

U90

I910

U90 from U90 to I910

3.60

LA

U90

Jourdan Rd

I10

U90 from Jourdan Rd to I10

0.69

LA

LA11R - BNSF - Westwego Terminal

U90

BNSF - Westwego Terminal

Bridge City Ave {LA 18} (Terminal to US 90)

1.27

LA

LA14R - Norfolk Southern - New Orleans Ter.

S46

Norfolk Southern - New Orleans Ter.

Florida Ave. (Terminal to LA 46

0.92

LA

LA15R - CSX - New Orleans terminal

I510

CSX - New Orleans terminal

Almonaster Rd (Terminal to Alvar Rd). Almonaster Ave (Terminal to I-510).  .

5.21

LA

LA17P - Port of New Orleans - Jourdan Road Ter.

Almonaster Rd

Port of New Orleans - Jourdan Road Ter.

Jourdan Rd. (Terminal to Almonaster Rd.)

0.77

LA

LA19P - Port of New Orleans - Miss. River Term.

U90

Port of New Orleans - Miss. River Term.

Felicity St (Terminal to Religious St), Religious St (Felicity to Euterpe), Tchoupitoulas St (Felicity to US 90)

0.79

LA

LA23R - Union Pacific - Reisor Terminal

I20

Union Pacific - Reisor Terminal

LA 526 (Terminal to I-20)

1.81

LA

LA27R - KCS - Deramus Yard

I220

KCS - Deramus Yard

LA 173 (Terminal to I-220)

1.91

LA

LA9A - New Orleans International Airport

U61

New Orleans International Airport

Airport Rd. (Entrance to Veterans Memorial Blvd), Veterans Mem Blvd (Airport Rd. to LA 49). Crofton Rd. (Entrance to US 61)

0.40

PHFS Total

 

 

 

 

679.01

 

INTERSTATE NOT ON THE PHFS

State

Route No/ Facility Name

Start Point

End Point

Route/Facility Description

Length (Miles)

LA

I110

U61

I10

I110 from U61 to I10

8.73

LA

I210

I10 (West)

I10 (East)

I210 from I10 (West) to I10 (East)

12.69

LA

I220

S173

I20

I220 from S173 to I20

12.65

LA

I310

U90

U61

I310 from U90 to U61

8.70

LA

I49

0.36 Miles North of I10

11.04 Miles South of I20

I49 from 0.36 Miles North of I10 to 11.04 Miles South of I20

195.40

LA

I510

U90

I10

I510 from U90 to I10

3.04

LA

I55

I10

U51

I55 from I10 to U51

28.72

LA

I55

S16

LA/MS Line

I55 from S16 to LA/MS Line

18.98

LA

I59

I10

LA/MS Line

I59 from I10 to LA/MS Line

11.46

LA

I49

I220

AR/LA Line

I49 from I220 to AR/LA Line

36.16

INTERSTATE NON-PHFS Total

       

336.53

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

Sources

U.S. Department of Transportation, Federal Highway Administration, All Roads Network of Linear Referenced Data (ARNOLD) 2019.