Airport model with a 1-to-300 scale includes standard plastic 12x12 cm hollow pallets with current-carrying switch openings to guide model aircraft in desired directions

摘要

An airport model has a straight track, bends with a quarter circle center to center, left/right curves with shunts and crossroads. Straight tracks are produced in between 2- and 5-fold lengths for a simpler structure. These have an in-built pilot lamp for each square. Pallets (12) with clamps to carry current are linked on low-consumption junctions.