Volunteers who care for a 40ft-long (12.2m) model railway have said they are devastated and bewildered at plans to close the ...

Some travel tracks that wind around hotel suites and sprawling gardens. Others are so small you need tricks of photography to see them. But all these model trains are the incredible result of ...

In order for the solenoid point motor to throw the point we need to apply current briefly to an electromagnetic coil. A capacitor discharge unit greatly improves reliability in that it builds up and ...