Painted Boats appreciates the gentle rhythm of traditional canal life, whereas Ted's ambition is to get off the canals and into mainstream life at the earliest opportunity. World War II intrudes when Ted is called up for military service, leaving the future for the pair uncertain. Location filming took place on the 20-mile stretch of the Grand Union Canal between Stoke Bruerne and Braunston in Northamptonshire, including the Blisworth Tunnel – at 1.75 miles (2.82 km) in length, the third-longest canal tunnel in Britain. Insert shots feature the industrial landscape of Stoke-on-Trent in Staffordshire, the famous Anderton Boat Lift in Cheshire and
Netherton Tunnel Branch Canal are joined at Windmill End Junction. The Boshboil Arm was once part of a loop of the original Dudley Canal which went around Bumble Hole. This loop ceased to be part of the main line when a more direct line was cut. The loop became severed into two arms as a result of subsidence. The northern arm is the Boshboil Arm the southern is the Bumble Hole Branch. Netherton Tunnel Branch Canal Netherton Tunnel Branch Canal, in the English West Midlands, is part of the Birmingham Canal Navigations, (BCN). It was constructed at a 453–foot elevation, the Wednesbury or Birmingham