Stripping enamel paint from a model can seem like a delicate process, but with the right tools and techniques, it's...
Valid to UK only - excludes oversized items
Stripping enamel paint from a model can seem like a delicate process, but with the right tools and techniques, it's...
Servicing your model railway locomotive is an essential part of maintaining its performance and longevity. Regular...
Fixing warped plastic parts on a model can be a bit tricky, but it's a manageable task with some patience and the...
The UK railway scale is called 00 gauge (pronounced "double-O") due to its origins as a smaller alternative to the...
For decades, British Rail (BR) was a symbol of national unity in transport, linking cities, towns and villages across...
A TPWS (Train Protection & Warning System) grid is an apparatus used on the railway as part of the ATP (Automatic Train Protection) system. Specifically, it is a transmitter placed on the track adjacent to a signal and is activated when the signal shows danger. Should a train pass over the grid at an unsatisfactory speed, the brakes will be automatically applied.
Additional grids are sometimes placed further away from the signal on faster running lines to ensure trains have enough distance to come to a halt should a safe approach speed be breeched.
Models of TPWS grids are available for 00 gauge track and can be found at all good model shops.
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