Remote control of loco using mobile phone.
This is the name for a number 2nmm (n-gauge) test tracks used to investigate automation. The current theme is absolute block control.
Test Board 3 now has a DCC control system for train movement and a layout control bus is being tested.
New bases have been 3D printed with reinforcing pillars to give better support to the track bed.
Out with the old track base and in with the new,.
Don't dare interrupt me.
Yet more wire needed.
Malcolm tests the a shuttle and Allan starts a new board.
Funny looking loco - aah its a tram
Ray ponders the effects of entropy.
At last - trains on the test board.