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Electronics
A "Standard" System Interface
A "Standard" Position Sensor
Control Systems
Coding
Electric Supply
Wheel Detectors and Axle Counters
Mechanicals
The 'Moving Part Rule'
Level Crossing - the Problems
LED Signals
LED Signals
Sema's
Semaphore Signals
Projects
Raised Track
Ground Level Track
Identify the Problems
Vids
Coloured LED Signal Design - Mar 2024
Signalling System Controller - On the Bench - Jul 2023
Launch of 'Francis the Drake' at Vivary Park, Taunton, 2009
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