The U.S. Department of Transportation (DOT) was formed in April 1967 and consists of several administrations representing the various transportation modes. The Department serves as the focal point in the federal government for the coordinated National Transportation Policy. The DOT is responsible for transportation safety improvements and enforcement, international transportation agreements, and the continuity of transportation services in the public interest. The Department also prepares and proposes all legislation relating to transportation, coordinates transportation issues with other concerned agencies, and provides technical assistance to the states and cities in support of transportation programs and objectives.