Kent coastline of Kent is continuously changing, due to tectonic uplift and coastal erosion. Until about 960, the Isle of Thanet was an island, separated by the Wantsum channel, formed around a deposit of chalk; over time, the channels silted up with alluvium. Similarly Romney Marsh and Dungeness have been formed by accumulation of alluvium. Kent's principal river, the River Medway, rises near East Grinstead in Sussex and flows eastwards to Maidstone. Here it turns north and breaks through the North Downs at Rochester, then joins the estuary of the River Thames as its final tributary near Sheerness. The Medway is
Rochester–Monaca Bridge Rochester–Monaca Bridge The Rochester–Monaca Bridge/Monaca–Rochester Bridge is a steel through continuous truss bridge which crosses the Ohio River between Monaca, Pennsylvania and Rochester, Pennsylvania. It opened in 1986 and is the third bridge to occupy the site. It replaced a 1930 steel truss cantilever bridge which itself replaced a suspension bridge built in 1896. From 1987 to 2009, the bridge was named each year in honor of the winner of the Rochester vs. Monaca high school football game. In 1988, the Rochester Manager Ed Piroli and Monaca Manager Tom Stoner made a bet signed with a handshake that gave the