MTH 30-2520 Yellow Maintenance of Way Bump-N-Go Hand Car O/027 ga. wks/ Lionel August 18, 2026 By 0 A very nice, never run (brief test trial), powered,MTH 30-2520 Yellow Maintenance of Way (MOW) Bump-N-Go Hand Car for O/027 gauge 3-rail made in 2000., able to run on AC or DC power and features classic Yellow MOW colors & graphics.