transport and traffic
Walenberg Rail Assessment
DoorZigt works for organisations in the world of Transport and Traffic via the rail ranging from tram via metro to heavy rail.
governmental organisations (all levels), constructors, suppliers, railway press, consultancy and engineering bureaus, operators and educational institutes, including universities.
During the more than
manyfold contracts were executed from
Continuously about five different contracts are in DoorZigt's portfolio.
DoorZigt is involved in many studies with a
Always DoorZigt B.V. aims at
of the transport system.