Number of facilities
| 48 contiguous states | Alaska & Hawaii | Total | |
|---|---|---|---|
| Airports | 435 | 237 | 672 |
| With intermodal connections | 149 | 11 | 160 |
| Without intermodal connections | 286 | 226 | 512 |
| Percent with connections | 34.3% | 4.6% | 23.8% |
| Intercity rail stations | 507 | 22 | 529 |
| With intermodal connections | 271 | 6 | 277 |
| Without intermodal connections | 236 | 16 | 252 |
| Percent with connections | 53.5% | 27.3% | 52.4% |
| Passenger ferry terminals | 256 | 42 | 298 |
| With intermodal connections | 112 | 10 | 122 |
| Without intermodal connections | 144 | 32 | 176 |
| Percent with connections | 43.8% | 23.8% | 40.9% |
| Airports, ferry terminals and intercity rail stations | 1,198 | 301 | 1,499 |
| With intermodal connections | 532 | 27 | 559 |
| Without intermodal connections | 666 | 274 | 940 |
| Percent with connections | 44.4% | 9.0% | 37.3% |
NOTES: The Intermodal Passenger Connectivity Database measures the connectivity between different modes of passenger transportation by counting the number of passenger transportation terminals and the availability of connections among the various scheduled public transportation modes at each facility. All identifiable regularly scheduled stopping locations, whether or not a terminal building is present, are considered terminals for this database. Data for airports and intercity rail stations was collected during 2006 and 2007, with passenger ferry terminal data collected in 2008 and 2009. Updating and collection of data for other modes is ongoing. When facilities of more than one mode are co-located, the facility for each mode is counted separately for purposes of total facilities.
SOURCE: U.S. Department of Transportation, Research and Innovative Technology Administration, Bureau of Transportation Statistics, Intermodal Passenger Connectivity Database, January 2010.