Interstate 97
Interstate 97 (I-97) is a part of the Interstate Highway System that runs entirely within Anne Arundel County, Maryland. The intrastate Interstate runs from U.S. Route 50 (US 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. It is the shortest primary Interstate Highway.
U.S. Route 97 in Washington
The I-90 concurrency begins at exit 110, which is a trumpet interchange. Then, I-90 / US 97 interchanges Canyon Road at exit 109 and then US 97 leaves the concurrency at exit 106. From I-90, the highway turns northwest, passing SR 10 southeast of Thorp, a railroad track owned by BNSF Railway, and SR 970 in Virden to Blewett Pass, where US 97 crosses the Cascades. At Peshastin, the roadway starts its concurrency with US 2 at a diamond interchange.