(01 Jun 2016, 2:09 pm)NK53 TKT wrote I was on board a clever train yesterday in LEGOLAND Windsor of all places which uses a pulley system to control it:
https://www.youtube.com/watch?v=rMWTEe3vSyQ
http://www.hows.org.uk/personal/rail/lego.htm
I imagine it works on the same sort principle as cliff railways - such as the ones found at Scarborough and Saltburn (if the latter still exists).
The use of gauntlet track at Legoland Windsor is interesting too. Croydon Tramlink also uses gauntlet track on a section near Mitcham.