Items of potential interest to government documents librarians or government information managers in Michigan. For more information contact Jon Harrison at harris23@mail.lib.msu.edu.
On March 2, 1974, highway speed limits were reduced to 55 miles per hour to comply with federal legislation aimed at reducing energy consumption, adding an hour and 10 minutes to the trip between Detroit and the Upper Peninsula.
Source: Historical Society of Michigan and the Pasty Central Day in History : March 2