Maryland State Route 170 is a north-south highway in Northern Anne Arundel County. It runs from Maryland State Route 2, at Brooklyn Park, to Maryland State Route 175, at Odenton. MD St Rt 170 passes through the following towns in Anne Arundel County. Brooklyn Park Pumphrey Linthicum Linthicum Heights Severn Harmans Odenton MD St Rt 170 is not multi-plexed in Anne Arundel County. MD St Rt 170 crosses the following highways in Anne Arnundel County. Maryland State Route 2, at Brooklyn Park. Interstate 895B, at Brokkylyn Park. (NO Interchange) Maryland State Route 648, near Pumphrey. Interstate 695, near Lithicum Heights. Maryland State Route 169, near Lithicum. Maryland State Route 762, near Lithicum. Interstate 195, near Lithicum. Maryland State Route 995, near Lithicum. Maryland State Route 176, near Harmans. Maryland State Route 100, near Harmans. Maryland State Route 174, near Severn. Maryland State Route 32, near Odenton. Maryland State Route 175, at Odenton.
