The intersection with the ramps to and from westbound I-70 is shared with Halfway Boulevard, which heads northwest toward U.S. Route 11 and I-81.

A park and ride lot is located west of the road at the interchange just south of Halfway Boulevard and the I-70 westbound ramps.

MD 632 reduces to two lanes again and passes through the southeastern part of Halfway before crossing over Norfolk Southern Railway's Hagerstown District line.

The state highway turns north to intersect Oak Ridge Drive, enters the city of Hagerstown, and passes through a forested area before reaching its northern terminus at the intersection of Maryland Avenue and Downsville Pike between South Hagerstown High School to the east and a pair of shopping centers to the west.

[6] The portion of MD 632 around the I-70 overpass was expanded to a four-lane divided highway in 1968 despite no interchange being constructed at that time.