Station Data for Nominating Alternative Fuel Corridors
Use these interactive maps to explore potential corridors by fuel:
To measure the driving distance between stations, use the Corridor Measurement Tool.
The Federal Highway Administration (FHWA) is establishing a national network of alternative fueling and charging infrastructure along national highway system corridors. FHWA is collaborating with state agencies, utilities, alternative fuel providers, car manufacturers, and Clean Cities coalitions to advance alternative fuel corridor designations with the U.S. Department of Energy.
The table below provides station data by state and fuel type. These datasets include public stations with the following filters applied to meet the criteria for nominating alternative fuel corridors:
- EV charging – only DC fast electric vehicle (EV) charging stations with both CHAdeMO and CCS connectors, excluding Tesla
- Hydrogen – only retail stations (Non-retail stations may be used in corridor nominations if the stations are compliant with SAE J2601 standards and meet all of the criteria for a hydrogen corridor.)
- Propane – only "primary" liquefied petroleum gas (LPG) stations, which have fuel for vehicles and vehicle-specific fueling services that are consistently offered during business hours
- CNG – only fast-fill compressed natural gas (CNG) stations that offer a fill pressure of 3,600 psi
- LNG – all liquefied natural gas (LNG) stations
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