This should be considered for a potential future route as Sheffield to Lincoln would be a great addition including all stations in between . For rolling stock could include 195s 158s 3 car 150s and 143s as well as 156s for the Nottingham services. I hope this is eventually added and hope someone at dovetail read this and take into possible consideration.
You'd also have the option to layer in AI EMT services at Sheffield, Worksop and Lincoln, the latter of which would see some between Gainsborough Lea Road and Lincoln on Doncaster to Peterborough (via Lincoln services), as well as LNER using the upper level at Retford. If set present day there's also the opportunity to add Hull Trains when there Sheffield to King's Cross via Woodhouse, Worksop and Retford service starts. (Side note, the ticket machine at Kiveton Park irl is in such an awful spot because the sun shines right on it making it almost impossible to see what you are actually doing)
