In 2009, Dallas Area Rapid Transit (DART) began a fuel-transition program to replace its transit bus fleet with compressed natural gas (CNG)–fueled buses and to construct the necessary refueling infrastructure by 2012. Even though DART faced considerable up-front capital costs to build a fueling station and upgrade the existing gas pipeline, the low cost of […]
alternative fuels
TTI in the Media
Over the past year, TTI experts answered tough questions on a variety of state and national transportation issues. Over 2,500 newspaper articles, broadcast television spots and professional journals — with a potential reach of over 725 million readers and viewers nationwide — mentioned the Institute or its experts. Here are a few excerpts of TTI‘s […]