The Signal Cabin currently in use at Mussel Pool station
controlling the northern section of the yard, was originally used at the western
end of Collie Yard controlling the junction of the yard to the mainline.
Bunburys
Vintage Train passes the Collie signal cabin at the start of its return
journey to Bunbury. Oct 1980. |
After being made redundant by Westrail, BBR purchased and
relocated the 7 Lever cabin to Whiteman Park.
A small group of BBR members set out early on the Saturday
morning 20/4/1987 for Collie where they met up with a local representative of
the transport company assisting with the move of the Collie Cabin. With both the
truck and the crane on site the crane was attached to the side of the cabin
where it then dragged the cabin down the embankment sideways, having earlier
dismantled the entry and stairs. At the bottom of the bank the cabin was
carefully manoeuvred with the crane to end up sitting "face down" on
the tray of the truck with the roof overhang, hanging over the back of the
truck. The BBR members present expressed concern as to the suitability of this
arrangement and were assured that all would be OK!!. The cabin was duly secured
in this arrangement and returned to the company yard ready for an early morning
departure for Perth the next day. The BBR crew returning to Perth that evening.
The
former Collie Cabin is loaded onto a contractors truck in Collie. April
1987 |
The cabin arrived at Mussel Pool on
the 21st of April 1987 after a somewhat unusual journey.
The truck was due for an early departure from Collie with an
aim to arrive at Whiteman Park around 10.30am.
11.30 came around and after a few
phone calls it was soon realised that the truck had been delayed en-route. Much
later in the afternoon the cabin eventually turned up on a completely different
and much larger truck. Interrogation of the new driver of the new truck revealed
that the original truck and driver had made it as far as the town of Harvey
where upon he was pulled over by the local police, as the cabin roof was
obscuring his rear indicator/brake lights. It was soon also determined that the
load was over legal height for transportation and the police insisted that the
load be transhipped to a more suitable vehicle. Hurried phone calls to Collie
mobilised another of the companies trucks and a crane was sourced locally to
effect the transfer. Some hours later the cabin was on the move again. Around
4pm the new truck rolled into the car parks at Mussel Pool. The local crane hire
co. was duly contacted and arrived on site shortly after and the cabin was
unloaded from the truck and put into place. It was later moved a little further up the
hill to its current location by park management to enable a new extended
platform to be built for Mussel Pool station.
Bennett Brook Railway was very grateful to the trucking
company as this move was was effected at no cost to the railway
The cabin
arrives at Mussel Pool on the back of a Collie contractors low loader.
April 1987 |
After installation and restoration the cabin was initially used as a
"Ticket Office" and "Staff" cabin, providing shelter for the
ticket seller on poor weather days until the opening of the Nungarin station
building in 1991.
L. Watson
sells tickets from the cabin during June 1990 |
The signals branch were busy throughout 1991 installing
equipment necessary to bring the cabin on-line. The first interlocked signal
operation on the BBR taking place at Mussel Pool in April 1992
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| Mussel
Pool Cabin in August 2007 at Mussel Pool Station |
The Collie cabin is still in use today even though use of the
larger Cottelsoe cabin across the track has been mooted since 1988 to enable an
expansion of facilities
The Mussel Pool / Collie Cabin lever frame consists of seven numbered and
colour coded levers.
These are assigned as
The mechanical interlocking under the floor of the cabin is a McKenzie and
Holland No. 9 pattern interlocking machine.
This could be likened to a mechanical computer. The levers are interlocked by
a series of rollers and cams that rotate as the lever is moved, to lock or
unlock "T Bars" which are attached to the other levers thereby
allowing appropriate levers to be moved, and locking inappropriate levers.
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Signalman
G. Howieson at work in the Mussel Pool Cabin on FOTTE Day 23/09/07 |
The Collie Signal cabin is currently the only actual working interlocked lever
frame controlling train movements under semaphore signals in Western Australia