Train managers at Avanti West Coast are to strike in a dispute over rest day working.
Members of the Rail, Maritime and Transport union will walk out on December 22, 23 and 29.
Union members voted overwhelmingly against the company’s proposals.
RMT general secretary Mick Lynch said: “Avanti West Coast’s proposals have been decisively rejected by our train managers, sending a clear message to management that the current arrangements are unacceptable.
“Train managers are being treated unfairly compared to senior managers, who receive significant payments for covering these roles.
“Our members have had enough, and this strike action demonstrates their determination to win a fair deal.
“It’s time for Avanti to put forward serious proposals that reflect the vital contribution of our train managers to the railway.
“We remain ready to reach a negotiated settlement and we urge management to show they are serious about resolving this dispute.”
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