MD: MD 155, MD 22, MD 543, and US 1 Minor Concerns

[Markkos1992]

MD 155:  Add a point at Hopewell Rd (HopRd) to put the route within tolerance.

MD 22:  BelAve should be BelAirAve.

MD 543: You could replace the shaping point north of MD 22 with Chestnut Hill Rd (CheHillRd).   (seems to reduce 0.02 miles)

US 1:  Consider replacing the shaping point south of MD 136 with Allibone Rd (AllRd).  (seems to reduce 0.03 miles)