Intermodal Surface Transportation Efficiency Act (ISTEA)

The Intermodal Surface Transportation Efficiency Act (ISTEA), enacted in 1991, aimed to improve the effectiveness of the U.S. transportation system. It encouraged the integration of different modes of transport—like buses, trains, and roads— to create a more efficient network. ISTEA emphasized planning and funding for transportation projects, considering environmental impacts and community needs. It aimed to enhance safety, reduce traffic congestion, and support economic growth by promoting a comprehensive approach to transportation rather than focusing solely on highways. This act set the foundation for modern transportation policies in the United States.