149NQ - Water Wagon - Water Truck (2000 gallons) In Traffic NQ WATER TRUCK. This vehicle (No. 149) is an NQR without sides and with a 2000-gallon (9000-litre) water tank fitted. Over the years of V.R, operation a number of NQs were fitted with water tanks, but retained their NQ code and number. (For a number of years this vehicle carried the classification NWT but retained its number in the NQ numbering sequence). VR Service History : *NQR 149.VA - 24/ 9/1910 NWS Built new - / /1926 - To NQ 149.VA -Historic - Victorian Railways - Narrow Gauge Rolling Stock - Water truck (No. 149) Victorian Heritage Register (VHR) Number H2187 The Puffing Billy Rolling Stock Collection 149 NQ - Water Wagon - Water Truck (2000 gallons) made of Steel and metal149 NQpuffing billy, victorian railways, narrow gauge rolling stock, nq water wagon, 149 nq