Roxbourne Park: Taking a ride on one of London's smallest railways
Model railways have fascinated young people for generations, and for some that obsession with the railway continues well into adulthood.
For nearly 90 years, the Harrow and Wembley Society of Model Engineers, external in north-west London has been a place for railway and engineering enthusiasts to gather, tinker with engines and explore their love of trains.
One constant is Vic Burgess who is the oldest member of the society, having joined in 1956 when he was 18 years old.
He took BBC London on a tour of the model railway in Roxbourne Park.
Video by Anna O'Neill & Gordon Anderson