Whitby’s whale bone arch has been removed as part of a controversial replacement plan for one of the north of England’s best known landmarks.

The arch, which has featured in countless numbers of tourist photographs of the seaside town and its abbey, was erected in 2002 after it was gifted by Whitby’s twin town of Barrow, in Alaska.

But 24 years of exposure to the winds off the North Sea have led to it deteriorating to point at which it needs to be replaced.

Despite some calls for another whale jaw bone to be sourced, North Yorkshire Council has decided to replace it with a bronze replica.

And, on Monday, a crane moved in to begin the process.

The council said the decision to go for a bronze replica was made following a detailed appraisal of a range of options.

It said the new structure, which is costing £70,000, is set to be installed early next year and will replicate the existing arch.

North Yorkshire Council’s executive member for open to business Mark Crane said: “The whale bone arch is one of Whitby’s most treasured landmarks and an important part of the town’s maritime heritage.

“The removal of the arch is a landmark day in the town’s recent history, as visitors have flocked to see and photograph the bones for over two decades.

“Importantly, the bronze replicas provide an ethical alternative to the use of whale bones, allowing this iconic landmark and its connection to Whitby’s maritime heritage to be preserved in a way that reflects modern conservation values.”

Mr Crane said: “We look forward to seeing the new arch in situ.

“It will stand for decades to come, ensuring this iconic feature continues to inspire residents and visitors long into the future.”

Whitby town mayor Sandra Turner said: “The whale bone arch means a great deal to residents and visitors alike.

“While it is sad to see the current bones reach the end of their life, the new bronze arch will ensure this landmark continues to celebrate Whitby’s history and provide a focal point on West Cliff for future generations.”

The current bones came from a bowhead whale killed legally by indigenous people in 1996.

Last year, the council said it was looking into the option of finding a direct replacement from Alaska but outlined a range of ethical issues about displaying real bones, which mark Whitby’s historic involvement in the whaling industry.

It is thought more than 2,500 whales were caught by Whitby’s fleet through the 18th and 19th centuries.