Victorian Railways initially numbered passenger and goods locomotives separately, the engines were delivered with numbers 16–25. This system was changed before these locos entered service to odd numbers for goods locomotives and even numbers for passenger locos with these locomotives taking the even numbers 14–32.[3] This odd and even system remained in use until 1912. In 1886, they were allocated to Class L.
Seven locomotives were built by George England and Co. in 1859 with builder's numbers 156–166, and a further three were built by Slaughter, Grüning & Co. in 1860 with builder's numbers 408–410 at an average cost of £3305-18-8 for each loco.[3]
Over the years they were fitted with various alterations to the cabs. There were also various upgrades over the years; with constant improvements to safety — these including things like updates to safety valves (and domes), smokeboxs and chimneys (with spark arrestors), and brakes. L14 received a new boiler in 1875, L26 in 1884, L16 & L18 in 1885, and L24 in 1886.[3]
Dee; et al. (1981).Power Parade. Melbourne: VicRail Public Relations Division. p. 3.ISBN0-7241-3323-2.
Cave, Norman; Buckland, John; Beardsell, David (2002). "Chapter 4".Steam Locomotives of the Victorian Railways. Vol. 1: The First Fifty Years. Melbourne, Vic:ARHS Victoria Division. pp. 33–36.ISBN1876677384.
^abcdefghijklVictorian Railways Rolling Stock Branch: Diagrams & Particulars of Locomotives, Cars, Vans & Trucks. Kensington, Victoria: Victorian Model Railway Society. 1978 [1904]. p. 4.ISBN9780959620207.
^abcdefghCave, Norman; Buckland, John; Beardsell, David (2002).Steam Locomotives of the Victorian Railways. Vol. 1: The First Fifty Years. Melbourne, Vic:ARHS Victoria Division. p. 36.ISBN1876677384.
^abcdefghijklmnopqrstuvwCave, Norman; Buckland, John; Beardsell, David (2002). "Chapter 4".Steam Locomotives of the Victorian Railways. Vol. 1: The First Fifty Years. Melbourne, Vic:ARHS Victoria Division.ISBN1876677384.