Severn, Anne Arundel County. MD 100-S is a section of Wieker Road from MD 170 (near MD 100's exit 11) to an intersection with Wieker Road and South Wiker Road in Severn, Anne Arundel County. MD 100-T is a paved and state-maintained section of Sandy Farm Road in Severn, Anne Arundel County. The route begins at an intersection with MD 100-S and travels north, adjacent to MD 170 and the ramps of MD 100 exit 11. It ends at the transition from a narrow paved road to a dirt road. MD 100-U is the easternmost segment of Otis Drive in Severn, Anne Arundel County. The route is long and runs parallel to MD 170 in the vicinity of MD 100's exit 11. MD 100-V is a short segment of Executive Park Drive from the MD 100 eastbound exit 1B offramp to the access road in MD 100's median. The route is in Ellicott City, Howard County. MD 100-W is the designation for a segment of Snowden River Parkway in Columbia, Howard County. It runs from the intersection of MD 108 (Waterloo Road) and Snowden River Parkway to a roundabout for the MD 100 eastbound ramps at exit 3. MD 100-X is the designation for an unnamed road in Elkridge, Anne Arundel County. The route begins at the intersection of US 1 and Amberton Drive and travels north for before ending at a private driveway. See also References External links MDRoads: MD 100 MD 100 at AARoads.com Maryland Roads - MD 100 Steve Anderson's DCroads.net: Paul T. Pitcher Memorial Highway (MD 100) 100 Roads in Howard County, Maryland Roads in Anne Arundel County, Maryland Freeways in the United States