After popular demand, Pete Waterman and the Railnuts will be returning with another year of Making Tracks.
See part four of the world record holding Making Tracks model railway. This time Watford Junction from the West Coast mainline is featured in minature with the 64 foot long railway.
Come along and have a go at driving trains for yourself.
Making Tracks is open Monday-Friday from 10am-5pm and Saturdays from 10am-4pm.
Closed on Sundays and 16 August.