Current buildings first depicted in 1891 and include converted metal trades workshops (at the side of Lang tons snooker hall can be seen a tall boiler chimney of a courtyard works which has been completely roofed over in the mid twentieth century. Polygon includes terraced housing in this former suburban commercial area, struggling since the demolition of much of Lower Heeley and the closure of Heeley Station in the 1970s. Fragmentary legibility of turnpike road established c.1700 as a new river crossing to replace an older site to the north (See Kingston chapter V).