A large Collection of Marklin HO Gauge 3-rail (stud) Track and Power Units (qty), the majority in original boxes and with electric operation, including 4 double-slips (5128 and 5207), 2 three-way points (5214), 2 pairs curved points (5140), 8 boxes (pairs) of turnout points, short and long diamond crossings, numerous boxes of straight and curved rails (5100 and 5200), large number of short rails and other special pieces, buffer stops etc, with yet more unboxed points, some hand-operated, and four controller units, one 0-16v AC, one Trafo 6629 4-24v ac and two for Z gauge with 0-10v DC output, all G-VG (qty in 6 boxes)