Harrow & Wembley Society of Model Engineers - Public RidesLocated in Roxbourne Park off Field End Rd near Eastcote. Are open for Public Train rides on Sunday Afternoons up to Sunday 23th October 2016 from around 14:30 to 17:00, weather and conditions permitting. There is a small charge of £1 for riding on the Trains, and the fare is the same for both children and adults. Very small children must be accompanied.