Berliet 770 KB4 - TTL MetzParis FD - Chateau d'Eau FS
The ladder was placed on this chassis in 1980, and was prior on a Citroen 55 Chassis from 1960 to late 70'. That explains why the traditional Metz searching light is not appearing on this Berliet
Picture added on 25 August 2022 at 20:56