102hp Walker railmotor

102hp Walker Railmotor

102hp Walker railmotor soon after delivery

Type and origin
Power type	Diesel
Designer	Walker Bros.
Builder	Walker Bros. (Power Unit), Martin & King (Body), Victorian Railways (Assemble).
Build date	1948-55
Total produced	12 + spare power unit

Specifications
Gauge	5 ft 3 in (1,600 mm)
Length	16.60m
Loco weight	18.00t
Fuel type	Diesel
Fuel capacity	182 l

Performance figures
Maximum speed	70 km/h
Power output	102 horsepower (76 kW)

Career
Operators	Victorian Railways
Number in class	12
Numbers	RM 1 - RM 12, RM 13 (Power unit)
First run	15 March 1948

The 102hp Walker railmotor was a type of diesel railcar operated by the Victorian Railways in Australia.

After the Second World War, the Victorian Railways undertook a major rebuilding program known as "Operation Phoenix". One of the first tasks was the upgrading of passenger services on country branch lines, through the replacement of 23 wooden bodied railmotors built in the 1920s, and the withdrawal of steam locomotive hauled mixed trains. An initial order of six 153hp railcars, twelve 102hp railcars and twelve 280hp railcars from Walker Brothers in Wigan, UK, was placed, and was extended to include a further 102hp railmotor, being delivered into revenue service on Wednesday, 26 January 1955.

Thirteen 102hp units were built in total.^[1]

The power units and controls were shipped out from England and the car bodies built locally by Martin & King in Malvern, with the finished units assembled at Newport Workshops.

Status

Railmotor	Entered service	Withdrawn	Scrapped	Current Status
1RM	Thursday, 4 March 1948		Sunday, 19 November 1972	Scrapped.
2RM	Sunday, 14 March 1948
3RM	Friday, 6 August 1948
4RM	Tuesday, 15 February 1949
5RM	Wednesday, 1 June 1949		Sunday, 24 February 1974	Scrapped
6RM	Thursday, 23 June 1949
7RM	Friday, 22 July 1949	Monday, 3 April 1978	N/A	Stored at Daylesford Spa Country Railway
8RM	Monday, 26 September 1949
9RM	Monday, 10 October 1949		Tuesday, 1 June 1976	Scrapped
10RM	Friday, 4 November 1949
11RM	Tuesday, 20 December 1949
12RM	Friday, 10 February 1950		1980	Scrapped
13RM	Wednesday, 26 January 1955

Model railways

HO scale

Weico has produced whitemetal kits for the 102hp and 153hp Walker Railmotors and trailers.

Trainbuilder announced a series of brass 102hp Walker railmotors, to retail at $1175 each (plus $25 postage within Australia). Numbers include 1RM with silver roof, 4RM and 7RM with yellow roof, and 6RM, 10RM and 11RM with blue roof. ^[2]

References

↑ "Railmotors: 102 hp Walker". VICSIG. www.vicsig.net. Retrieved 2008-03-24.
↑ "Trainbuilder". trainbuilder.com. Retrieved 25 August 2015.

External links

The Great Victorian Train Website Project - 102hp Walker

Locomotives and rolling stock of the Victorian Railways, predecessors and successors

Melbourne & Hobson's Bay Railway Company	Pile Driver Engine (1854) First Engine - 2-2-2WT (1854) 2-4-0WT (1854) Pier Donkey No.5 - 0-4-0WT (1857) 2-4-0WT (1858), later N Class

Geelong & Melbourne Railway Company	Ariel - 0-4-0T (1855) Titania, Oberon, Typhoon & Sirocco - 2-2-2WT (1855) Hurricane & Cyclone - 2-4-0WT (1857) Goliath, Hercules, Smason & Tubal-Cain - 0-6-0WT (1855)

Melbourne & Suburban Railway Company	Hawthorn & Richmond - 2-4-0T (1860) Kew & BN#1378 - 2-4-0WT (1861)

Melbourne Railway Company	Windsor & Prahran - 2-4-0WT (1863)

Melbourne & Essendon Railway Company	Essendon (BN#458), BN#459 & BN#488 2-4-0T (1861), later SAR E Class

Melbourne & Hobson's Bay United Railway Company	Toorak, Victoria, No.16 & No.19 - 2-4-0T (1865) 4-4-0WT (1871), later C Class Pier Donkey No.24 - 0-4-0WT (1875)

Victorian Railways steam locomotives, F.C. Christy period (1858-1870)	No.1 (passenger) 2-2-2, later 2-4-0 (1857) 'Old' V class (goods) 0-6-0 (1857) P class 0-6-0 (1859) J class 2-2-2, later 2-4-0 (1859) B class 2-4-0 (1861) L class 2-4-0ST (1861) O class 0-6-0 (1861) G&MRC engines 19, 21, 34-44 evens only (1960's)

Victorian Railways steam locomotives, W. Meikle period (1871-1877)	No.100 2-4-0 (1872) Q class 0-6-0 (1873) No.103, No.105 & U class 0-6-0 (1873) T class 0-6-0 (1874) F class 2-4-0 (1874), later 2-4-2T (1910) K class 2-4-0 (1874) G class 4-4-0 (1877) H class 4-4-0 (1877) No.162 & No.164 4-4-0 (1877)

Victorian Railways steam locomotives, S. Mirls period (1878-1890)	M class 4-4-0T (1879), later ME class 4-4-2T (1901) 'Old' R class 0-6-0 (1879) W & S class 4-6-0 (1880) Pier locomotives 0-4-0WT (1880) 'Belgian' R class 0-6-0 (1883) Locomotives for Motor service - Rowan 0-4-0T (1883) 'Old' A class 4-4-0 (1884) X class 0-6-0 (1886) N class 2-4-0WT (1886) C Class 4-4-0WT (1886) D class 4-4-0 (1887) Y class 0-6-0 (1888) 'New' A class 4-4-0 (1889) 'New' R & R^Y class 0-6-0 (1889) E class 2-4-2T (1889)

Victorian Railways steam locomotives, A.D. Smith period (1877, 1890-1893)	E^E class 0-6-2T (1893) Locomotives for Motor service - Z Class 2-4-0T & 0-6-0T (1893)

Victorian Railways steam locomotives, T.H. Woodroffe period (1893-1912)	V class 2-8-0 (1899) A^A class 4-4-0 (1889) M class 4-4-0T (1879), later M^E class 4-4-2T (1901) D^D class 4-6-0 (1902), D^D_E later D⁴ class 4-6-2T (1908) A² class 4-6-0 (1907) Modified tank locomotives for Motor service - N class 2-4-0WT (1895), C Class 4-4-0WT (1904), F class 2-4-2T (1910) Modified tender locomotives for Motor service - H150 4-4-0 (1908), J4, J6 2-4-0 (1908)

Victorian Railways steam locomotives, W.M. Shannon period (1912-1919)	C class 2-8-0 (1918)

Victorian Railways steam locomotives, A.E. Smith period (1919-1928)	D¹ class 4-6-0 (1922) , D² class 4-6-0 (1922) K class 2-8-0 (1922) N class 2-8-2 (1925) S class 4-6-2 (1928)

Victorian Railways steam locomotives, N.C. Harris period (1928-1933)	D³ class 4-6-0 (1929) X class 2-8-2 (1929)

Victorian Railways steam locomotives, A.C. Ahlston period (1933-1955)	H class 4-8-4 (1941) R class 4-6-4 (1951) J class 2-8-0 (1954)

Diesel-electric	A Class Co-Co (1983) B class Co-Co (1952) C class Co-Co (1977) F class 0-6-0 (1951) G class Co-Co (1984) H class Bo-Bo (1968) N class Co-Co (1985) P class Bo-Bo (1984) S class Co-Co (1957) T class Bo-Bo (1955) V class Co-Co (2002) X class Co-Co (1966) XR class Co-Co (2002) XRB class Co-Co (2005) Y class Bo-Bo (1963)

Diesel-hydraulic	M class 0-6-0 (1959) V class 0-4-0 (1959) W class 0-6-0 (1959) CS class CargoSprinter (2002)

Rail tractor	RT class 0-4-0 (1952) LT4 0-4-0

Electric	E class Bo-Bo (1923) L class Co-Co (1953)

Railmotors	Rowan Steam Car McKeen Kerr Stuart AEC Leyland (Double Ended) Brill DERM (PERM) Walker railmotors DRC railcar Sprinter DMU VLocity DMU Trailer cars

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