This easily assembled, non-motorized model is based on a Ransomes and Rapier 73' well type turntable, supplied to many railways both at home and overseas. The deck is 151mm (5-15/16") long. The well requires a hole 155mm (6-1/10") diameter. The kit contains detailed plastic mouldings, rail and electrical contacts. As supplied, the deck is simply rotated by hand, but it can be mechanised or motorized if desired using Meccano or similar components. The central pivot moulding incorporates a hole that is force fit for a Meccano axle or No. 8 gauge wire. Suitable for use with various track. Special adaptor plates are included in the kit to suit the different rail heights. An essential addition to any N scale layout.