Brockwell Park Minature RailwayNestled within Brockwell park, located in the heart of Lambeth, South London is our 7 1/4’’ gauge Miniature railway. The railway opened in June 2003.Lockdown services: Help us raise funds to support us through the Covid-19 crisis but in future to help the railway expand, extend into the woods and to raise monies for local charities.