I-90 Exit 131 (Visitor Contact Station) is open in both directions. Exit 127 (Launch Control Facility) is closed to eastbound traffic, but open to westbound traffic. Pick up all tour tickets at exit 131. Allow extra time to travel to Delta-01 for tours.
Laws & Policies
Not all parks have historical structures. Each park is unique and has its own unique set of laws, as well as the laws that apply to every unit, such as "littering" for instance. If the question you have in mind involves whether what you are doing is legal or not, then you can look in the Superintendent's Compendium to find your answer.
Did You Know?
To construct and deploy all 150 silos and 15 adjacent support structures for South Dakota’s Minuteman Missile field cost $56 million in the early 1960s ($9.2 billion in 2005 terms).