The Jacobite steam train crosses the Glenfinnan Viaduct, while the next generation of guide dog puppies is being trained at Waverley station.
Saving Lives at Sea (BBC 2 | 8:00pm to 9:00pm | Tuesday 10th September 2019)
On the east coast of Scotland, volunteers from Dunbar race to save three children trapped in a cave by rising tides, while in the west, the Tobermory crew comes to the aid of a yacht caught in a storm and being forced onto the rocks. In England, the Blyth crew searches for an 80-year-old man who has gone missing after leaving home to look for lobsters on the coast.
Sink or Swim (Channel 4/HD | 9:15pm to 10:15pm | Tuesday 10th September 2019)
The remaining celebrities must face their fears if they are to qualify for the cross-channel swim. They tackle their first night swim in Loch Lomond, enduring darkness and gruelling temperatures. Emotions are running high as the team is pushed to the limit, and each swimmer must decide if they are ready to face the challenge ahead.
Train Truckers (Yesterday | 9:00pm to 10:00pm | Thursday 12th September 2019)
Zak and Alex face a four-day mission to deliver a pair of classic steam locomotives for an Autumn Steam Gala at the Mid Hants Railway in Hampshire.
The Great Model Railway Challenge (Channel 5/HD | 8:00pm to 9:00pm | Friday 13th September 2019)
Talented teams are tasked to build awe-inspiring miniature wonderlands against the clock, loaded with stunning scenery and spectacular animations, all to a different weekly theme and designed to impress expert judges Steve Flint and Kathy Millatt. Here, the first of eight gruelling, themed rounds sees `The Restless Earth” brought to life. Three teams of enthusiasts set about manufacturing a deluge of volcanoes, earthquakes and other small-scale natural disasters. Presented by James Richardson and Tim Shaw.
Celebrity 5 Go Motorhoming Unpacked (Channel 5/HD | 10:00pm to 11:05pm | Friday 13th September 2019)
Lesley Joseph reminisces about her childhood bucket-and-spade holidays on the Gower Peninsula, while Cleo Rocos, Melvyn Hayes and Don Warrington climb into the clouds in Snowdonia. The gang then start the Scottish leg of their trip in Edinburgh, where Melvyn’s dad was born, before heading north through the Trossachs. The boys are side-tracked by the intriguingly named Loch Drunkie, while the girls travel by steamboat down Lock Katrine.
All TV guide information taken from DigiGuide — www.getdigiguide.tv/?p=1&r=15119.