Although the full Christmas schedule hasn't been announced in an easy to read format, ScotRail announced an expansion in a number of the Boxing Day (26th of December) services in the Central Belt. Historically, ScotRail have run a service in the old SPT/Strathclyde areas on Boxing Day, but this looks to be extended:
www.scotrail.co.uk
Last year they also had services running between Edinburgh and Glasgow Queen Street on Boxing Day.
Looking through realtime trains (randomly!), I can see this year it looks like there are some engineering works and Edinburgh to Glasgow services will be diverted via Falkirk Grahamston. The services to Alloa announced above look to be running via Springburn / Cumbernauld on Boxing Day.
My experience in the Strathclyde area is that the services are very well used on Boxing Day, so nice to see a further roll out. However, I don't like this push to have to check individual journeys via an app. Surely a summary of the services running and those that are not would have made sense to publish as they were publishing this announcement?

ScotRail spreads Christmas spirit with extra festive services
Customers will be able to take advantage of extra Christmas services this year with ScotRail delivering a bumper Boxing Day timetable boost. Traditionally services on Boxing Day have been restricted to a very small number, mainly in the Strathclyde area. But this year, trains will also run to...

Customers will be able to take advantage of extra Christmas services this year with ScotRail delivering a bumper Boxing Day timetable boost.
Traditionally services on Boxing Day have been restricted to a very small number, mainly in the Strathclyde area.
But this year, trains will also run to and from Perth, Dunblane and Glenrothes, and between Bathgate and Edinburgh, giving more people the chance to travel to see family and friends at this special time of year.
The additions to the Boxing Day services include:
The train operator is running as many services as possible throughout the festive period, with only Christmas Day and New Year’s Day seeing no trains running.
- Bathgate to Edinburgh.
- Glasgow to Alloa.
- Edinburgh to Dunblane.
- Edinburgh to Glenrothes via Dunfermline.
- Edinburgh to Perth via Kirkcaldy.
As has been the case in previous years, the last trains of the day on both Christmas Eve and New Year’s Eve will depart earlier than normal, so customers should plan ahead.
Full details of the changes will be published on the ScotRail website in the coming days.
The ScotRail app has now been updated with all services expected to operate on Boxing Day, and customers can check there, or the website to plan their journey.
Last year they also had services running between Edinburgh and Glasgow Queen Street on Boxing Day.
Looking through realtime trains (randomly!), I can see this year it looks like there are some engineering works and Edinburgh to Glasgow services will be diverted via Falkirk Grahamston. The services to Alloa announced above look to be running via Springburn / Cumbernauld on Boxing Day.
My experience in the Strathclyde area is that the services are very well used on Boxing Day, so nice to see a further roll out. However, I don't like this push to have to check individual journeys via an app. Surely a summary of the services running and those that are not would have made sense to publish as they were publishing this announcement?