Skip to main content

Oklahoma interstates and highways designated as Alternative Fuel Corridors

The Oklahoma Federal Highway Administration has designated the I-35, I-40 and I-44 highways as alternative fuel corridors, a special designation aimed at improving the mobility of passenger and commercial vehicles that run on alternative fuels. This new designation means special highway signage indicating the nearest alternative fuelling station will eventually be placed along these highways by the Oklahoma Department of Transportation. The federal Fixing America’s Surface Transportation Act directed th
November 22, 2016 Read time: 2 mins
The Oklahoma 831 Federal Highway Administration has designated the I-35, I-40 and I-44 highways as alternative fuel corridors, a special designation aimed at improving the mobility of passenger and commercial vehicles that run on alternative fuels. This new designation means special highway signage indicating the nearest alternative fuelling station will eventually be placed along these highways by the Oklahoma Department of Transportation.

The federal Fixing America’s Surface Transportation Act directed the FHWA to designate national highway corridors for EV charging, hydrogen, propane and CNG fuelling.

The Association of Central Oklahoma Governments and the Indian Nations Council of Governments partnered with ODOT to nominate several Oklahoma highways as alternative fuel corridors. The FHWA approved I-35, I-40 and I-44 as signage ready natural gas fuel corridors and planned electric vehicle (EV) charging corridors, meaning Oklahoma is making strides in development of its EV infrastructure. Oklahoma is the only state with all of its interstate system designated as signage ready for CNG and is now linked to a national network of alternative fuel corridors via highway connections with Texas and Missouri.

Oklahoma was uniquely qualified to designate natural gas corridors due to the wide availability of CNG fuelling along the state’s interstates and highways, and its central position along major highways that cross the nation from coast to coast and from Mexico to Canada. Oklahoma leads the nation in CNG fuelling stations per capita, with at least one natural gas fuelling station on every 100 miles of interstate highway in the state. Most stations can accommodate both passenger and commercial vehicle fuelling.

While Oklahoma’s electric vehicle charging network is less developed, a diverse group of EV stakeholders including convenience stores, electric utilities, auto dealerships, and local governments is working together to identify and construct strategic locations for high-capacity EV chargers that will ensure border-to-border charging within Oklahoma, and connections to neighbouring states.

Related Content

  • April 22, 2024
    Fare-free BC – Earth Day special in Canada
    Bus passengers in the province of British Colombia are exempt from paying fares today to mark global Earth Day, according to BC Transit.
  • April 29, 2015
    NOCoE delivers data for diligent DOTs
    David Crawford talks to Dennis Motiani about the role of the new National Operations Centre of Excellence. Consolidating the collective experience of the US transportation system’s management and operations (TSM&O) community, streamlining its information gathering, while cutting research times and costs are the key drivers behind the country’s new National Operations Centre of Excellence (NOCoE). Launched in January at the annual meeting of the Transportation Research Board (TRB), this sets out to be a sin
  • October 1, 2014
    Consortium lands Mexico highway concession
    A consortium led by Mota-Engil has won a tender for the construction and operation of a stretch of Mexico's Tuxpan-Tampico highway. The Tuxpan-Tampico highway links two of Mexico's busiest Gulf coast ports and will be the first project in the country to be developed under the public-private partnership (PPP) law's unsolicited proposal provision. The project involves the construction of a highway south of the city of Tuxpan, from the junction with the Tihuatlán-Tuxpan highway to the connection with the
  • April 26, 2022
    Minnesota roads could go electric
    Transportation infrastructure can evolve to support clean vehicle electrification, study finds