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#QGRrailmotors
150HP Winton rail motors 2 in service from 1930
Winton petrol engine - radiator front roof
RM48 and RM49

'150hp Winton rail motor for Manly - Cleveland line, Cleveland, Redland, December 1930'
archivessearch.qld.gov.au/Image/DigitalI…
Account of trial run with a 150HP Winton rail motor, presumably RM48

The Queenslander (Brisbane, Qld) Thu 4 Dec 1930 Page 43
'New Rail Motor'
trove.nla.gov.au/newspaper/arti…
150hp Winton rail motor for Manly - Cleveland line, Cleveland, Redland, December 1930
archivessearch.qld.gov.au/Image/DigitalI…
Both RM48 & RM49 fitted with 153 HP Gardner diesel engines c. 1941. This changed their appearance, sloping front & radiator under the windscreen at the front.

RM49 after modification. Approaching Cleveland.
Photograph Dick Tonkies
ARHS-Q Sunshine Express March-April 1920
In 1952 RM49 used for a speed test Bris to Toowoomba. Net run time was 2 hours 26 mins.
The Westlander (2018 timetable) takes 3 hours 50 mins.

RM49 arriving at Boonah June 1964
Photograph John Armstrong
ARHS-Q Sunshine Express March-April 1920

Chrome plated grill removed.
The rail motors were part of the rail motor evolution. Speed test probably helped QR obtain 1900 & 2000 class rail motors few years later.
Withdrawn 1960s presumably scrapped.

RM49 Dugandan May 1964
Photograph Ken Biggs
ARHS-Q Sunshine Express March-April 1920

C17 background
Date of reference has a typo.
Should read ARHS-Q Sunshine Express March-April 2020
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