about twice as strong as the helper. The idea is that if the front
end stalls for any reason, the overloaded helper will spin its wheels
instead of shoving all of those freight cars up the track.
Do you need actually need helpers to move your trains, or are you
going for more of a scenic effect? Adding dummies or sound-only
units to the power consists will make them look more authentic.
Remember to count unpowered locomotives as loads when setting
up the power set.
Running helpers with crews is a lot of fun, but it calls for constant
communication. Once the lead engineer has set his throttle, he
should not change it. If the train looks like it's going to run away
or stall, "down a little," or "up a bit" is enough talking to warn the
helper crew of a speed change. But when engines are tuned and
operated correctly, very few speed changes will be needed.
– MRH
Ultrasonic wrench
I had tried repeatedly to remove a stuck cap from a jar of
PollyScale paint with pliers, banging it on the workbench,
and running it under hot water, all with no luck. I finally
decided to punch a hole in the cap and transfer the paint to
another bottle, and as I went to the workbench to do this
spied my ultrasonic cleaner sitting there. I tossed the bottle
TIPS
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