Last year we filled our diary with the steaming open days at Crossness Pumping Station. This has been on our bucket list of places to visit in London for years. With one child away we decided to take the tween and the dog to visit one of our bucket list places. {Exploring} Crossness Pumping Station Crossness Pumping Station is run by the Crossness Engines Trust and can be found in the London Borough of Bexley near to Abbey Wood Station. Built in 1865 by Sir Joseph Bazalgette as part of Victorian London’s sewerage system, Crossness Pumping Station is a Grade…