| State | Directional route-miles | ||
|---|---|---|---|
| Exclusive right-of-way | Controlled right-of-way | Mixed right-of-way | |
| Alabama | 0.0 | 0.0 | 1,590.5 |
| Alaska | 0.0 | 0.0 | 435.6 |
| Arizona | 0.0 | 126.6 | 3,079.5 |
| Arkansas | 0.0 | 0.0 | 503.0 |
| California | 151.0 | 436.7 | 34,425.1 |
| Colorado | 39.1 | 9.8 | 6,396.3 |
| Connecticut | 52.4 | 0.0 | 3,466.4 |
| Delaware | 0.0 | 0.0 | 1,431.8 |
| District of Columbia | 10.4 | 84.4 | 2,678.9 |
| Florida | 19.2 | 25.7 | 13,344.0 |
| Georgia | 110.9 | 0.0 | 4,334.3 |
| Hawaii | 1.2 | 34.7 | 878.6 |
| Idaho | 0.0 | 0.0 | 349.2 |
| Illinois | 3.7 | 0.0 | 8,229.5 |
| Indiana | 0.0 | 0.0 | 3,313.9 |
| Iowa | 0.0 | 0.0 | 1,335.8 |
| Kansas | 0.0 | 0.0 | 525.3 |
| Kentucky | 0.0 | 0.0 | 2,870.9 |
| Louisiana | 12.5 | 0.0 | 1,809.0 |
| Maine | 0.0 | 0.0 | 296.6 |
| Maryland | 14.8 | 17.0 | 5,853.8 |
| Massachusetts | 3.4 | 12.4 | 6,462.0 |
| Michigan | 0.0 | 0.0 | 5,636.6 |
| Minnesota | 369.1 | 59.7 | 4,576.9 |
| Mississippi | 0.0 | 0.0 | 438.4 |
| Missouri | 6.7 | 3.8 | 3,662.0 |
| Montana | 0.0 | 0.0 | 443.9 |
| Nebraska | 0.0 | 0.0 | 990.3 |
| Nevada | 0.0 | 0.0 | 1,596.5 |
| New Hampshire | 0.0 | 0.0 | 605.1 |
| New Jersey | 0.0 | 45.0 | 8,132.4 |
| New Mexico | 0.0 | 0.0 | 672.8 |
| New York | 1.6 | 132.8 | 17,086.7 |
| North Carolina | 5.6 | 0.0 | 4,260.7 |
| North Dakota | 0.0 | 0.0 | 1,139.0 |
| Ohio | 0.1 | 1.0 | 8,149.4 |
| Oklahoma | 0.0 | 0.0 | 1,813.7 |
| Oregon | 1.8 | 0.6 | 2,755.0 |
| Pennsylvania | 76.8 | 0.0 | 10,372.7 |
| Rhode Island | 1.6 | 0.0 | 589.0 |
| South Carolina | 0.0 | 0.0 | 2,018.2 |
| South Dakota | 0.0 | 0.0 | 218.8 |
| Tennessee | 0.0 | 0.0 | 2,574.9 |
| Texas | 256.9 | 41.4 | 12,743.6 |
| Utah | 30.4 | 0.0 | 1,703.6 |
| Vermont | 0.0 | 0.0 | 817.0 |
| Virginia | 0.0 | 235.8 | 4,238.2 |
| Washington | 274.8 | 166.2 | 6,375.3 |
| West Virginia | 0.0 | 0.0 | 899.9 |
| Wisconsin | 23.2 | 0.0 | 4,675.0 |
| Wyoming | 0.0 | 0.0 | 81.0 |
| United States, total | 1,467.3 | 1,433.7 | 212,351.3 |
| U.S. total (incl. Puerto Rico) | 1,490.6 | 1,433.7 | 212,646.3 |
KEY: U = data are unavailable.
NOTES: Directional route-miles is the mileage in each direction over which public transportation vehicles travel while in revenue service. Directional route-miles are a measure of the facility or roadway, not the service carried on the facility, such as the number of routes or vehicle-miles. Directional route-miles are computed with regard to direction of service, but without regard to the number of traffic lanes or rail tracks existing in the right-of-way. Exclusive right-of-way refers to lanes reserved at all times for transit use and other high occupancy vehicles (HOVs). Controlled right-of-way refers to lanes restricted for at least a portion of the day for use by transit vehicles and other HOVs. Mixed right-of-way refers to lanes used for general automobile traffic. Route-miles are assigned to the state of the transit agency's headquarters.
SOURCE: U.S. Department of Transportation, Federal Transit Administration, National Transit Database, Data Tables, available at http://www.ntdprogram.com/ as of Oct. 6, 2006.