The family-run coach firm says the damage to several of its vehicles is "devastating".
The operator blames rising costs for its decision to end the scheme.
More than 300 drivers are expected to walk out over 'fatigue concerns', according to the union.
The Fellrunner bus helps people living in isolated rural areas reach Penrith and Carlisle.
They will run on a longer route at the venue's new 1940-60s high street to replicate bygone days.
Stagecoach has celebrated one year of service in Guernsey after it replaced CT Plus in April 2025.
Itamar Bareket created a journey planning app after moving to the island two years ago.
Worcestershire is home to more than 21,000 veterans and more than 500 current armed forces personnel.
The consortium includes a Ballymena bus manufacturing firm and Queen's University, Belfast.