Types

They include both standard- ( 4-foot 8-inch) and narrow-gauge (2-foot) lines. The 20 miles of the West Somerset Railway is Britain's longest standard gauge line. It carries around 200,000 travellers yearly. The Severn Valley Railway -- also standard gauge -- runs 16 miles between Kidderminster and Bridgnorth, attracting 250,000 visitors. Narrow-gauge lines include various Welsh mountain railways, and former mine or quarry railways.

Function

Many steam railways are sections of previously commercial lines, reopened for tourist and educational use. In many cases tracks have been relaid – lines were removed on railway closure in the 1950s and '60s. They are generally volunteer-run by preservation enthusiasts. Some posts – for example driving, administration, civil engineering – may be paid and do require qualifications and experience.

Special Features

In addition to regular tourist services, steam railways offer special services. These include dinner journeys, Santa specials, Thomas the Tank weekends, school visits; steam galas and steam fairs. Discounts usually apply for group bookings.

Fun Fact

Many steam railways offer adults lessons in train driving. Courses vary from half- or full-day introductions to 5-day sessions for advanced skills.