
Most model railroaders are aware of the need for clean track
to keep your trains running. Stalling & lurching locomotives can be one of
the most frustrating aspects of the hobby, particularly with today’s
digital sound-equipped locomotives.
One factor in
smooth running that is often forgotten about is cleaning locomotive wheels.
Having pristine track is not going to help if your locomotive is running on
‘tires’ of dirt and grime that are preventing the electricity and DCC signal
from reaching the decoder and motor.
The
fact that most European models in N and HO come equipped with rubber traction tires on
some driving wheels means keeping the remaining pickup wheels clean is doubly
important.
The best tool we have found for cleaning locomotive wheels
is the TRIX wheel cleaner brush.
Available in
N scale and
HO (not for Marklin AC, sorry), the Trix wheel
cleaner is compact to store and does not need any messy fluids or disposable
cleaning pads.
Simply place the wheel
cleaner on your track and track power is transferred to a pair of narrow ‘brushes’
(made of soft brass wire). Holding your locomotive pickup/driving wheels gently
on the brushes while the power is applied and wheels are turning will gently
scrub the grime from the surface of the wheels.
The flexible bristles of the brushes are very effective at
making sure the entire wheel surface is clean, something that can be difficult
to achieve with hand cleaning or other tools.
For longer or fragile, hard to hold locomotives, multiple cleaners can
be easily be connected together to create one longer wheel cleaner.