Around 60 firefighters were called to the Alpine Industrial Park in Elkesley, Nottinghamshire, after a large number railway sleepers went up in flames.
Crews from across the county as well as Derbyshire and South Yorkshire were called in to help tackle the fire, at the Nottingham Sleeper Company.
Investigations are ongoing into the cause of the blaze.
More top news
Sunshine and scattered showers, some heavy. Feeling a little cooler.
Sunshine and occasional heavy, sometimes thundery showers today.
An open top bus tour through the town will begin at 11.00am tomorrow from Adam’s home, taking in elderly residential homes along the way.