ScotRail are set to continue talks with union representatives this week in a dispute over pay which has seen more than 700 rail services cut.
Last week train drivers' union, Aslef rejected a 4.2% pay deal and warned that if an agreement cannot be reached, the union could vote for industrial action.
The newly nationalised ScotRail introduced a temporary timetable in late May, cutting a third of services, due to the impact of drivers declining to work overtime or rest days as part of the dispute.
