The era system was introduced by manufacturers to help modellers identify in which period of history their model's...
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We are dispatching orders every weekday apart from Christmas Day, Boxing Day and New Year's Day.
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The shop in Sandown is closed from 25th December, reopening on 30th December.
What is TPWS grid?
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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TPWS Grids - pack of 12
Price: £ 4.25TPWS Grids - pack of 12 Easily assembled kit of a Train Protection and...
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