what role does congress play if any in the development of interstate compacts
Interstate compact In the United States of America, an interstate compact is an agreement between two or more states. Article I, Section 10 of the United States Constitution provides that "No State shall, without the Consent of Congress... enter into any Agreement or Compact with another State." Consent can be obtained in one of three ways. First, there can be a model compact and Congress can grant automatic approval for any state wishing to join it, such as the Driver License Compact. Second, states can submit a compact to Congress prior to entering into the compact. Third, states can agree to a compact then submit it to Congress for approval, which, if it does so, causes it to come into effect. Not all compacts between states require explicit Congressional approval â€“ the Supreme Court ruled in Virginia v. Tennessee that only those agreements which would increase the power of states at the expense of the federal government required it.
Interstate Highway System The Dwight D. Eisenhower National System of Interstate and Defense Highways (commonly known as the Interstate Highway System, Interstate Freeways, or simply the Interstate) is a network of controlled-access highways that forms a part of the National Highway System of the United States. The system is named for President Dwight D. Eisenhower, who championed its formation. Construction was authorized by the Federal Aid Highway Act of 1956, and the original portion was completed 35 years later, although some urban routes were cancelled and never built. The network has since been extended and, as of 2013[update], it had a total length of 47,856 miles (77,017 km).[2] As of 2013[update], about one-quarter of all vehicle miles driven in the country use the Interstate system.[3] In 2006, the cost of construction was estimated at about $425 billion[4] (equivalent to $526 billion in 2016[5]).