Table of National Highway Freight Network Mileages by State
State |
PHFS |
Non-PHFS Interstate |
CRFC as of August 1, 2025 |
CUFC as of August 1, 2025 |
NHFN Total* |
% of PHFS in State to Total PHFS |
CRFC Maximum Limit |
CUFC Maximum Limit |
High PHFS Mileage State |
|---|---|---|---|---|---|---|---|---|---|
| Alabama | 811.83 | 122.43 | 934.26 | 1.94% | 300 | 150 | No | ||
| Alaska | 1,219.69 | 0.00 | 235 | 14.8 | 1,469.49 | 2.92% | 600 | 150 | Yes |
| Arizona | 1,026.79 | 178.45 | 205.1 | 100.7 | 1,511.04 | 2.46% | 600 | 150 | Yes |
| Arkansas | 604.85 | 75.78 | 680.63 | 1.45% | 600 | 150 | No | ||
| California | 3,126.28 | 352.12 | 91.01 | 191.12 | 3,760.53 | 7.48% | 623.54 | 311.77 | Yes |
| Colorado | 801.72 | 172.50 | 118.025 | 2 | 1,094.25 | 1.92% | 600 | 150 | No |
| Connecticut | 270.43 | 76.52 | 144.6 | 75 | 566.55 | 0.65% | 300 | 150 | No |
| Delaware | 44.12 | 0.00 | 149.46 | 74.3 | 267.88 | 0.11% | 300 | 150 | No |
| Dist. of Columbia | 4.58 | 11.48 | 0 | 74.9 | 90.96 | 0.01% | 300 | 150 | No |
| Florida | 1,644.71 | 36.19 | 309.46 | 137.24 | 2,127.60 | 3.93% | 320.14 | 160.07 | Yes |
| Georgia | 1,171.56 | 131.27 | 0 | 0 | 1,302.83 | 2.80% | 300 | 150 | Yes |
| Hawaii | 278.79 | 0.00 | 149.96 | 74.65 | 503.40 | 0.67% | 300 | 150 | No |
| Idaho | 536.81 | 75.14 | 145.93 | 74.28 | 832.16 | 1.28% | 600 | 150 | No |
| Illinois | 1,680.51 | 586.23 | 337.08 | 168 | 2,771.82 | 4.02% | 337.08 | 168.54 | Yes |
| Indiana | 970.09 | 232.96 | 1.66 | 0 | 1,204.71 | 2.32% | 300 | 150 | Yes |
| Iowa | 549.01 | 257.88 | 125.7 | 71.1 | 1,003.69 | 1.31% | 600 | 150 | No |
| Kansas | 822.63 | 60.09 | 140.7 | 67.4 | 1,090.82 | 1.97% | 600 | 150 | No |
| Kentucky | 618.57 | 161.15 | 86.824 | 75 | 941.54 | 1.48% | 300 | 150 | No |
| Louisiana | 679.01 | 300.37 | 0 | 0 | 979.38 | 1.62% | 300 | 150 | No |
| Maine | 417.18 | 59.77 | 149.62 | 72.64 | 699.21 | 1.00% | 600 | 150 | No |
| Maryland | 416.41 | 142.52 | 148.7 | 73 | 780.63 | 1.00% | 300 | 150 | No |
| Massachusetts | 437.08 | 149.75 | 133.42 | 74.4 | 794.65 | 1.05% | 300 | 150 | No |
| Michigan | 628.12 | 656.81 | 13.46 | 54.47 | 1,352.86 | 1.50% | 300 | 150 | No |
| Minnesota | 589.54 | 325.16 | 172.03 | 105.97 | 1,192.70 | 1.41% | 600 | 150 | No |
| Mississippi | 247.53 | 449.50 | 473.1 | 147.5 | 1,317.63 | 0.59% | 600 | 150 | No |
| Missouri | 1,023.75 | 185.45 | 132.956 | 1.982 | 1,344.14 | 2.45% | 600 | 150 | Yes |
| Montana | 939.58 | 251.24 | 247.519 | 1.519 | 1,439.86 | 2.25% | 600 | 150 | Yes |
| Nebraska | 476.22 | 9.41 | 190.08 | 109.7 | 785.41 | 1.14% | 600 | 150 | No |
| Nevada | 565.37 | 14.44 | 150 | 75 | 804.81 | 1.35% | 600 | 150 | No |
| New Hampshire | 16.97 | 208.01 | 0 | 0 | 224.98 | 0.04% | 300 | 150 | No |
| New Jersey | 381.72 | 60.02 | 29.22 | 74.89 | 545.85 | 0.91% | 300 | 150 | No |
| New Mexico | 1,009.17 | 0.00 | 182.93 | 49.9 | 1,242.00 | 2.41% | 600 | 150 | Yes |
| New York | 1,145.12 | 565.96 | 36.03 | 58.75 | 1,805.86 | 2.74% | 300 | 150 | Yes |
| North Carolina | 1,033.35 | 185.31 | 206.35 | 102.09 | 1,527.10 | 2.47% | 300 | 150 | Yes |
| North Dakota | 462.78 | 414.03 | 0 | 0 | 876.81 | 1.11% | 600 | 150 | No |
| Ohio | 1,417.71 | 252.19 | 0 | 0 | 1,669.90 | 3.39% | 300 | 150 | Yes |
| Oklahoma | 813.05 | 142.47 | 146.44 | 70.59 | 1,172.55 | 1.95% | 600 | 150 | No |
| Oregon | 773.75 | 0.00 | 144.69 | 127.16 | 1,045.60 | 1.85% | 600 | 150 | No |
| Pennsylvania | 1,408.13 | 459.18 | 277.5 | 141.18 | 2,285.99 | 3.37% | 300 | 150 | Yes |
| Puerto Rico | 380.01 | 0.00 | 0 | 0 | 380.01 | 0.91% | 300 | 150 | No |
| Rhode Island | 52.18 | 26.16 | 55.4 | 74.7 | 208.44 | 0.12% | 300 | 150 | No |
| South Carolina | 623.47 | 238.45 | 150 | 79.86 | 1,091.78 | 1.49% | 300 | 150 | No |
| South Dakota | 412.68 | 265.34 | 598.14 | 42.11 | 1,318.27 | 0.99% | 600 | 150 | No |
| Tennessee | 1,059.59 | 136.41 | 206.93 | 99.44 | 1,502.37 | 2.53% | 300 | 150 | Yes |
| Texas | 3,736.54 | 65.17 | 0 | 0 | 3,801.71 | 8.94% | 745.55 | 372.78 | Yes |
| Utah | 914.67 | 30.70 | 600 | 150 | 1,695.37 | 2.19% | 600 | 150 | Yes |
| Vermont | 307.69 | 12.77 | 0 | 0 | 320.46 | 0.74% | 600 | 150 | No |
| Virginia | 842.64 | 270.95 | 153.97 | 7.66 | 1,275.22 | 2.02% | 300 | 150 | Yes |
| Washington | 828.97 | 18.10 | 163.24 | 81.681 | 1,091.99 | 1.98% | 300 | 150 | No |
| West Virginia | 301.38 | 259.56 | 0 | 0 | 560.94 | 0.72% | 600 | 150 | No |
| Wisconsin | 654.42 | 256.26 | 142.96 | 72.5 | 1,126.14 | 1.57% | 300 | 150 | No |
| Wyoming | 620.1 | 292.49 | 150 | 72.511 | 1,135.10 | 1.48% | 600 | 150 | No |
| Total | 41,798.85 | 9,234.14 | 7,295.19 | 3,221.69 | 61,549.88 | 23,326.31 | 8,213.16 |
A State with Primary Highway Freight System (PHFS) mileage greater than or equal to two percent of the national PHFS total (High PHFS Mileage State) may obligate its National Highway Freight Program (NHFP) funds for projects on the PHFS, Critical Rural Freight Corridors (CRFCs), and Critical Urban Freight Corridors (CUFCs). A State with PHFS mileage of less than two percent of the national total PHFS mileage (Low PHFS Mileage States) may obligate NHFP funds for projects on any component of the NHFN.
* 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) - 2024 geospatial database. Non-PHFS Interstate mileage can fluctuate based on changes made to the Interstate System. The mileage for CRFCs and CUFCs is based on the State reported data as of August 1, 2025.
