Four installments of Heritage Railways presented from the North Norfolk Railway and Great Central Railway.
Locomotives featured include Earl of Berkeley, City of Truro, Tangmere, Llangollen Railway's Foxcote Manor and Gresley's magnificent Green Arrow.
Other railways visited include North Yorkshire Moors Railway, Worth Valley Railway and the iconic Settle to Carlisle line.
A huge variety of topics to interest even casual enthusiasts are covered and there's plenty of good old steam action to keep everyone happy.