Original sentence: It operated up until the 1890s.One of the first railways to close in Lincolnshire was the Earl of Ancaster's estate railway, which ran from the East Coast Main Line at Little Bytham, through the Grimsthorpe estate to Edenham
Edited sentence: It operated up until the 1870s.One of the first railways to close in Lincolnshire was the Earl of Ancaster's  estate railway, which ran from the East Coast Main Line at Little Bytham, through the Grimsthorpe estate to Edenham