Eaton Park Miniature Railway

The Eaton Park Miniature Railway (EPMR) is situated in Eaton Park, in Norwich, Norfolk. 
Construction began in 1957 and the loop of elevated and gauge track opened in May 1960, with public being carried on Summer Sundays. In the 1970s the line was extended to . In 2004 a second ground level line, of mixed and gauge, was constructed, and there is now over of track on the site. In February 2013 work started on a tunnel, designed to also serve as a secure trolley shed.
Weather permitting, the railway is open to the public every Sunday from Easter to the end September.
References.
For More info visit the link below,
http://www.friendsofeatonpark.co.uk/railway.html