Visited Gainsborough a few weeks ago it has two stations
Central and Lea Road
Lea Road has more trains calling than Central
Should be grateful that Gainsborough has a train station,as there is a SUNDAY service,
BUT no bus services to Lincoln
Story at
http://www.passenger.chat/13896 with which I may merge this if it goes that way - on Gainsborough Central
Lea Road has passenger services Sheffield to Lincoln, and Doncaster to Peterborough, and a fair amount of freight bypassing the East Coast main one. It's a bit out of town.