Geography of Kent and Dungeness have been formed by accumulation of alluvium. Kent's principal river, the River Medway, rises near Edenbridge and flows some 25 miles (40 km) eastwards to a point near Maidstone, when it turns north. Here it breaks through the North Downs at Rochester before joining the River Thames as its final tributary near Sheerness. The river is tidal as far as Allington lock, but in earlier times cargo-carrying vessels reached as far upstream as Tonbridge. The Medway has captured the head waters of other rivers such as the River Darent. There are other rivers in Kent, most notably the
Rochester & Genesee Valley Railroad Museum the railroads' presence, the depot has had several names. At first it was named Scottsville, for the nearby village. Once a railroad was built through Scottsville, the name of the depot was changed to Oatka, named for Oatka Creek, which flows into the nearby Genesee River. In 1902, the "State Agricultural & Industrial School," a school for troubled boys, relocated to the Town of Rush. When the current depot was constructed in about 1909, the name was changed to Industry, to reflect the small community that the School had created. The Rochester Chapter was founded in 1937, and by the