Reserved powers are those powers reserved for not reserved for- but  granted to the states. The definition of reserved powers: All  powers not expressed in the Constitution â¦are granted to the states  and called reserved powers.
While the vast majority of Interstate highways have no tolls, approximately 2,900 miles of Interstates are tolled in 21 states. These tolled facilities range in length from 500-mile New York State Thruway to tolled sections of I-95 in Delaware and Maryland.
California is bigâreally big. If you were to drive the length of the state on Interstate 5, it would take you an estimated 15 hours, with little or no traffic, to get from Oregon to Mexico. At the end of your road trip, youâd have driven nearly 900 miles/1,450 kilometers).