A host of trains travelling from Edinburgh through the central belt and beyond will be affected by the National Union of Rail, Maritime and Transport Workers (RMT) strikes.
The RMT will continue their strikes for "as long as it takes", as they continue to fight for a fair pay deal. The workers were offered a new 7.5 per cent deal, that comprised a £500 uplift on top of the five per cent deal already offered.
However Mick Hogg, the union's Scotland organiser says the offer is still not enough. Speaking to BBC's Good Morning Scotland, Hogg said: "It's not enough. We are actually fighting to defend the living standards and working conditions.