Type I modular platform is a platform modeled on real structures located on the no longer operational railway line No. 115 (Tarnów-Szczucin).
They can also be successfully used on other mock-ups, especially where the track distance from axle to axle is 62 mm.
The auction concerns a straight section, 133 mm long. The supporting structure is made of 3 mm plywood, and the whole is covered with cardboard with a thickness of 0.5 and 1 mm.