Maidstone is six miles downstream from where the River Medway, having flowed in a generally west-east direction, is joined by the Rivers Teise and Beult at Yalding and changes its course to a northerly one. It cuts through the ridge formed by the greensand, so that the town occupies a site on two opposite hills, the easterly one containing the town centre. Beyond that, and higher, is Penenden Heath. The River Len joins the Medway at Maidstone. Though a short river, it provided the water to drive numerous watermills. The Loose Stream, which rises at Langley and joins at Tovil, once
Buffalo, Rochester and Pittsburgh Railway R&P; this proved to be a bottleneck, and the company which succeeded the Rochester and Pittsburgh Railroad Company, the Buffalo, Rochester and Pittsburgh Railway, built a forty-mile detour, opening it in 1893. While the R&P was expanding on its south side, it also built on the north end. Using the Rochester and Charlotte, the Buffalo, Rochester and Pittsburgh, and the Perry Railroad as construction companies, it brought much greater capability to the old RS&L yard at Lincoln Park and extended its line to the coal pier on the Genesee River at Lake Ontario (Charlotte). Succumbing to over-expansion, the R&P went