NSB WLAB-2 or WLAB2 is a class of twenty sleeping cars built by Strømmens Verksted for the Norwegian State Railways (NSB). They serve as the sole sleepers...

used commonly by NSB on the Norwegian railway system, the Class 3, Class 5 and Class 7 series. As of 2005, the carriages are hauled by NSB El 18 engines...

5 to 7 coaches: 2-3 WLAB-2 (sleeping coach) FR7 (bistro) 2-3 x B7-4 (2nd class sitting coaches) All sleeper services use the WLAB-2 carriages. These...

and Nesttun-Osbanen. For NSB the models included A11, A20, A21, B2, B3, B9, B20, B23, B30, B31, DF37, F2, F3, F20, R1, R20, WLAB, WLB and ZU21. For Oslo...