Original sentence: About three miles of the H&BR through Carlton Towers re-opened in the 1970s for MGR coal trains which supply Drax power station.Alexandra Dock in now use, though rail connection was severed when the dock was closed from 1982 to 1992.Most of the embankment line from the Neptune Street depot to Alexandra Dock remains in use, mostly singled, to give rail access to the King George Dock and the Salt End oil refinery in east Hull.The steam powered Ouse swing bridge over the River Ouse was dismantled in the 1970s
Edited sentence: A small section was re-opened from Drax power station through Carlton Towers, in the 1970s, and MGR trains continue to use this line.Alexandra Dock remains in use to this day, though rail connection was severed following its closure during the 1980s.The embankment line built to carry traffic from the Neptune Street depot to Alexandra Dock, remains in use, albeit mostly singled, as the sole rail access to the King George Dock and Salt End oil refinery in east Hull.The wonderful steam powered Ouse swing bridge over the River Ouse was sadly dismantled in the 1970s