Interstate 97 (I-97) is a part of the Interstate Highway System that runs entirely within Maryland. The intrastate Interstate runs from U.S. Route 50 and US 301 in Parole near Annapolis north to I-695 and I-895 in Brooklyn Park near Baltimore. The Interstate is the primary highway between Baltimore and Annapolis. I-97 connects Annapolis with Baltimore–Washington International Airport and links the northern Anne Arundel County communities of Crownsville, Millersville, Severna Park, Glen Burnie, and Ferndale.