Owings Mills Boulevard is a county- and state-maintained highway in the U.S. state of Maryland. The highway runs 7.8 miles (12.6 km) from Winands Road north near Randallstown north to Bond Avenue near Glyndon. Maryland Route 940 (MD 940) is the designation for the 1.48-mile (2.38 km) state highway portion of Owings Mills Boulevard between Red Run Boulevard and MD 140 that is centered on Owings Mills Boulevard's interchange with Interstate 795 (I-795) in Owings Mills in western Baltimore County. Owings Mills Boulevard was first constructed in the mid- to late 1980s. The highway was extended both north and south in the early 1990s and in the early 2000s. Owings Mills Boulevard was extended south in two sections, with the latter section completed to MD 26 in 2016.