Between 1901 and 1902, the line between Sheffield station and Dore was widened; the original twin tracks continued to be used by traffic for the Dore and Chinley line and two new tracks were built to the east of this for traffic on the main line to Chesterfield. The original southbound platform was converted to an island platform and a new platform for trains to Chesterfield built to the east. The line from Chesterfield was slewed into its present course to serve the new platforms. A new Dore and Totley Station Junction was made to the north of the station.