Season 1
Episode: 1x01 | Airdate: Mar 2, 2018
The North Yorkshire Moors Railway is about to open its door for a new season. To pull in the crowds they've hired in star steam engine, Royal Scot, to headline for the week. Head of Carriage and Wagon Kieran, is responsible for the carriages Royal Scot will pull. But with only one day to give them a test run he's under pressure - especially as some of them haven't been in service for five years.
Episode: 1x02 | Airdate: Mar 9, 2018
Marketing Manager Laura targets teachers in the hope they'll return with their classes, Chris reveals how some of the bridges are in desperate need of repair, and Piglet has a race against time to fix an engine which Laura wants to be on display when the Tour de Yorkshire whizzes by.
Episode: 1x03 | Airdate: Mar 16, 2018
The busy summer season is looming and the steam engines are old, so there's always something to fix. The only chance of getting through the summer is if they complete the overhaul of Repton, a 1934 Schools class engine.
Season 2
Episode: 2x01 | Airdate: May 17, 2019
A summer heatwave brings record numbers to the railway, but also risks fires in the dry national parks through which the line runs, putting the very existence of the railway in danger.
Episode: 2x02 | Airdate: May 24, 2019
Head boilersmith Mark and his fiancee Emma choose their beloved B1 steam train to lead their wedding, but not everything goes to plan.
Episode: 2x03 | Airdate: May 31, 2019
For the annual Gala Festival, the NYMR plans to swap their precious Q6 engine with another from the Severn Valley, but there is a crack in the engine box and no-one to fix it on short notice.
Episode: 2x04 | Airdate: Jun 7, 2019
Episode: 2x05 | Airdate: Jun 14, 2019
Episode: 2x06 | Airdate: Jun 21, 2019
Season 3
Episode: 3x01 | Airdate: Feb 21, 2020
The return of the behind-the-scenes look at the North York Moors Railway. Piglet's been promoted, but seems to spend more time in his overalls than behind his desk as he grapples with an old American war-horse, the S160 Omaha. Elsewhere on the railway, lovable ticket inspector Bert Blower has a new trainee, and `king of the carriages" Kieran awaits a Flying Scotsman carriage returning to the railway after being vandalised two years earlier. Plus, there are antics from trainee driver Phil and budget-conscious big boss Chris.
Episode: 3x02 | Airdate: Feb 28, 2020
Paul Middleton, aka Piglet, and the team attempt to finish the restoration of a 9F locomotive that has taken more than 50 years, and also bring the monster King Edward IV engine to the branch line for its gala. It cost a small fortune to transport there, and Piglet doesn't know if the huge engine will fit on the small branch line. Plus, the programme meets Beth, the railway's first female loco driver, and follows Gill and Sammie on the Pullman dining train for their last afternoon tea service of the season.
Episode: 3x03 | Airdate: Mar 6, 2020
The annual steam gala is held and this year, in a bid to generate as much cash as possible, the railway decides to put on a show with a record 15 locos coming from all over the country for a weekend steam spectacular. The star-studded line-up includes the iconic Union of South Africa. This engine, a sister to the Mallard, the fastest steam loco ever built, is due to be retired, so this will be one of the last opportunities to see it. However, Piglet is optimistic for a home win with the 9F, the last remaining example of one of the most powerful class of engines ever built in Britain.
Episode: 3x04 | Airdate: Mar 13, 2020
The August bank holiday coincides with a heatwave and in the old carriage kitchen, Sammie swelters with 100 meals to prepare and serve, while on the loco footplates the boiler kicks out an extra 1,000 degrees of heat. A trackside wall collapse threatens to stop the railway in its tracks, though a curious group of volunteers called the Wombles comes to the rescue, working through the night to get it fixed. Elsewhere, Piglet comes up with a money-spinner by sending one of the locos, little Engine 29, to another railway.
Episode: 3x05 | Airdate: Mar 20, 2020
One of the biggest events on the NYMR timetable is the annual War Weekend. The event, which sees the whole railway transformed into a nostalgic snapshot of wartime Britain, is hugely popular with steam enthusiasts, war re-enactors and others fascinated by days gone by. Coming towards the end of the railway's season the event is vital to bring in much-needed funds to see it through the quiet winter months. For its 20th year, the railway has brought in a new attraction - a huge Second World War artillery gun. However, getting the monster gun into position proves a mission in itself.
Episode: S03 Special | Airdate: Dec 23, 2020
It's Christmas at the North Yorkshire Moors Railway, and cameras follow staff as they prepare for the festive season. In an effort to generate more winter revenue, a brand-new train, the Northern Lights Express, has been brought in, which features 25,000 lights fixed to a moving steam train. However, the staff are faced with a multitude of problems as generators break down, computers fail, and the engine that is pulling the new service develops a last-minute fault that threatens to stop the whole show in its tracks.