Firefighters from Retford, Worksop and Edwinstowe are currently dealing with a fire in an outbuilding on Westfield Road in Retford.
Nottinghamshire Fire and Rescue received a call to attend the blaze 10:55am today (June 23).
Firefighters are using one monitor and a hose reel to bring the fire under control.
A large cordon is in place near Retford train station due to the large fire.
Rail passengers are advised to follow updates from National Rail.
A tweet from Grand Central rail stated: "Update: Following a fire near the railway involving gas cylinders at Retford all lines have now reopened. Train services running through this station are now running normally."