Kit. With a second kit a double track construction is possible. Suitable for all common track systems in N and Z gauge. Can be extended with item 37663, 37664 and 37665. By using it with catenary we recommend catenary support item 37676. L 22.0 x W 3.9 x H 10.9 cm / Passage height 8.4 cm Passage width 16.4 cm / Track height 9.7 cm Level of difficulty: 2 (advanced)
