Specific folding gangway for multi-domes

Folding gangway allowing the access to several domes at a time.
Possibility of multiple access without displacement of the tanker or tanker wagon on the ground.

Folding gangway of type PA4 with special safety cage.
4 * 800 mm wide steps with safety cage of 1500 * 12000 mm.
Operation of the gangway is pneumatically assisted.

NOTA: Possibility to build this type of folding gangway with steps of the same width as the safety cage.