Finally, here is more fascinating technological detail than most would
ever desire to know:
Beginning in the early 1900s there were some significant advances in
passenger car technology which were not always universally applied immediately:
- Engineer operated air brakes had already been installed
on all passenger equipment, rather than using separate locomotive braking
and manually applied brakes on each individual car. There are no air brakes
on the equipment in the first photo from 1887 at White River and a more
dangerous type of car coupler is evident.
- Steam from the locomotives was piped through the train to
heat the cars through radiators
- Gravity fed flush toilets were introduced (i.e. using water)
- Steel frames and bodies made new cars less labour intensive
to maintain, and protected passengers better during derailments and collisions.
Wooden cars tended to "telescope" into eachother and crush passengers
during a crash, and wrecks often caught fire from the overturned stoves.
(Cars of mainly wood construction were used on some Canadian branchlines
into the 1950s).
- Concrete slabs were used for the car floor instead of wooden
planks, smoothing the ride on better car suspension systems, and helping
to give these steel cars the name "heavyweight cars"
- Six axles distributed the heavier load on the rail better
than the four axles used on the wooden cars
- Electrical generators, turned by the coach axles
while the train was moving, charged batteries which supplied electric light
to the cars. This replaced the long obsolete, stinky and flammable kerosene;
and the newer Pintsch gas lights (a patented gas derived from petroleum, similar
to natural gas)
- Some cars were converted to be cooled by large blocks of
ice which were carried in bunkers beneath the cars. The cool melt water
was circulated overhead to "sort of" air condition some of the sleeping
cars
- However, the graceful curved clerestories and roofs continued
to be made of shaped wood strips with an oil/tar soaked canvas layer
which protected the wood from the weather.
A century after our first passenger train photograph at White River was taken,
we see Train Number 1 changing crews and departing west from Schreiber in
1987. Rolly Martin is at the throttle.
In 1990, this train will be cancelled and passenger
service on the line will end.