A freight line between Toton and Ashfield could be reopened to passenger rail services as part of proposals to take advantage of the new HS2 station at Toton. However, passengers on the route could find the journey slow because the plans may involve opening a number of stops to ensure that the maximum amount of connectivity can be gained.
There have been other proposals for railway lines that connect into HS2 and these have been mapped out in Google Maps and can be read about here.