A historic train has been gutted by a fire thought to have been started deliberately in Brechin.

Caledonian Railways said the recently restored wooden 1940s LMS brakevan has been "completely destroyed" in what is believed to have been a deliberate attack.

The train was set on fire at the rail enthusiasts' station with estimated damage up to £25,000.

A spokesman said: "Last night between 10pm and 11pm, the railway was subjected to an arson attack.

"The wooden body of our recently restored 1940's LMS brakevan was set on fire and has unfortunately been completely destroyed.

"This has been a huge blow to the volunteers who operate the railway and costs of the damage are estimated to be in the range of between £20,000 and £25,000.

"Details on damage to the vehicle's underframe and the culprits behind this are still being collected and we would like to thank the Police and Fire and Rescue service for their assistance."

Fellow charity Dundee Museum of Transport has offered its support.

A spokesman said: "This is awful news. We will provide support in any way we can.

"As a trust, we are extremely disappointed at the lack of respect shown towards the restoration and work that goes into the preservation of our transport heritage.

"We hope the culprits behind this abhorrent attack are caught.

"It's stomach-churning to think we have absolute fiends in our society that would carry out such an unprovoked and pointless act."

Police are appealing for information and have asked the public to get in touch with any information.

A spokeswoman said: "Police Scotland is appealing for information after a fire at Caledonian Railway, Park Road, Brechin yesterday evening (Wednesday 6 April).

"The carriage of a train was damaged sometime between 10.45pm and 11pm.

"Anyone with any information is asked to contact Police Scotland on 101."

The Caledonian Railway is a registered charity, run by volunteers who operate a fleet of steam engines and diesel locomotives between Brechin and Bridge of Dun.

It is a popular attraction for rail enthusiasts and also has a gift shop and catering.