Brandweer Wierden Volvo BZ-NX-68 backFire department: Wierden, The Netherlands.
Call sign: 05-5561
Type of vehicle: Hose layer/Personnel/Material Carrier
Chassis: Volvo FLL42
Bodywork: Kenbri
Building year: 2011
License plate: BZ-NX-68
See also

Picture added on 25 April 2013 at 09:34
These can be used to carry quite an extensive variety of ladders, as well as suction hoses and long tools, and make removal and replacement of such items very easy.
In the Netherlands, open water sources are very plentiful and suction hoses are often deployed. This was one motivation for these powered roof racks several years ago, but they also speeded up acccess to ladders too.
The idea rapidly spread to Germany and other countries - and is now to be found pretty much everywhere that overhead ladder and/or suction storage designs are popular.
Added by Rob Johnson on 10 June 2020.