They built a machine inspired by the SNCF Locomotor Y9201, with the engine of a Renault Dauphine, and a wagon serving as the driver's seat.

The following year the route was moved to Trévoux on the banks of the Saône, with a simple verbal agreement from the mayor, its length doubled.

The rails now thread between small green hills, then the train goes down and it is the passage of the tunnel; after this, he begins the long straight line towards the lake and its beach.

The trains are approximately 1⁄4 scale reproductions of real rolling stock: three railcars, one X 4900 (blue and white), one ABV (red and cream) and a TAR, the ancestor of the TGV (metallic gray).

These 3 low-bed or tricaisses railcars are motorized with Citroën 2CV engines, with the 2CV mechanical gearbox; a BB type diesel locomotive, motorized with a 2,000 cc (120 cu in)} turbo diesel engine, hydraulic gearbox; a type 131 steam locomotive with separate tender was put into service in the spring of 2016.