CIJ 1940 bus - video restoration

Renault mechanical bus from the 1940s, complete restoration, sandblasting and stencil painting (I am redoing the color of an existing model)
It was manufactured in France by the company Cij in Paris. All sheet metal toys as we do more.
The restored propulsion system is functional (I did not receive the key for the demo of the DSL operation)
dimensions: length 23 cm by 7 cm high and 5 cm wide