portion of highway east of MD 32 was transferred to the town of Sykesville in 2007. Junction list Auxiliary routes MD 851 has six existing auxiliary routes and at least one former auxiliary route. These highways are sections of old alignment of MD 32 between West Friendship and Eldersburg. MD 851A and MD 851B are in Carroll County; MD 851C was also in Carroll County. MD 851D, MD 851F, MD 851H, and MD 851J are in Howard County. MD 851A is the designation for the unnamed spur of old alignment from MD 32 to a dead end parallel to the southbound side of MD 32 on the southern edge of Eldersburg. MD 851B is the designation for the unnamed section of old alignment between two dead ends around Church Street on the southbound side of MD 32 in Flohrville south of Eldersburg. MD 851C was the designation for an unnamed spur from Third Street to a dead end near MD 851's northern terminus in Sykesville. MD 851C was transferred to municipal maintenance in 2006. MD 851D is the designation for the unnamed section of old alignment between two dead ends on the northbound side of MD 32 just north of MD 32's interchange with Interstate 70. MD 851D is connected to MD 32 by Livestock Road. MD 851F is the designation for Deer Hill Road, which runs from MD 32 to a dead end on the northbound side of MD 32 just south of MD 851's southern terminus near Sykesville. MD 851H is the designation for the unnamed spur from a dead end to MD 32 on the northbound side of MD 32 north of West Friendship. MD 851H is also connected to MD 32 near its southern end by MD 32B. MD 851J is the designation for Butterfly Court, which runs from MD 99 (Old Frederick Road) north to a dead end on the northbound side of MD 32 north of West Friendship. MD 851J originally extended a further south to a dead end on the southern side of MD 99. The southern section was removed from the state highway system in 2003; the West Friendship Volunteer Fire Department now sits south of MD 99. See also References External links MDRoads: MD 851 851 Maryland Route 851 Maryland Route 851