British Rail Class 08 facts for kids

Quick facts for kids British Rail Class 08
08168 at Shackerstone Station on the Battlefield Line Railway
Type and origin Power type Diesel-electric Builder British Railways: Derby Works, Crewe Works, Darlington Works, Doncaster Works and Horwich Works. Build date 1953–1962
Specifications Configuration: ​  • Whyte 0-6-0  • UIC C Wheel diameter 3 ft 6 in (1.067 m) Wheelbase 11 ft 6 in (3.51 m) Length 29 ft 3 in (8.92 m) Width 8 ft 6 in (2.59 m) Height 12 ft 8+1⁄2 in (3.87 m) Loco weight 49.6 long tons (50.4 t) to 51 long tons (51.8 t) Fuel capacity 668 imp gal (3,040 L; 802 US gal) Prime mover English Electric 6KT Traction motors English Electric 506, 2 off Transmission DC generator, DC traction motors, double reduction drive MU working Not originally fitted, some retrofitted with type ★ Blue Star Train heating None Train brakes Vacuum, later Air & Vacuum or Air only
Performance figures Power output Engine: 350 hp (261 kW) Tractive effort Maximum: 35,000 lbf (160 kN) Brakeforce 19 long tons-force (190 kN)
Career Nicknames Gronk Axle load class Route availability 5 or 6 (see text)

The British Rail Class 08 is a special type of diesel locomotive built for moving railway cars around. These powerful machines are known as "shunters" because their main job is to shunt or move wagons and coaches into the right places at train yards and stations.

The Class 08 became the most common type of shunting locomotive used by British Rail. It was designed based on an older model, the LMS 12033 series. Production of the Class 08 started in 1953 and continued until 1962. During this time, nearly 1,000 of these locomotives were built, making them the most numerous class of locomotives in Britain! There were also similar models, like the Class 09 and Class 10, which brought the total number of these helpful shunting engines to over 1,100.

What is a Shunter?

A shunter is like a small, strong tractor for trains. Its job is to push and pull railway wagons and coaches over short distances. This happens in places like:

• Train yards, where trains are put together or taken apart.
• Depots, where trains are stored or repaired.
• Ports, where goods are loaded onto or off ships.

Shunters are not built for high speeds or long journeys. Instead, they are designed to be very powerful at low speeds. This allows them to move heavy loads with precision.

Why the Class 08 Was Important

The Class 08 was a very successful design. It was reliable and strong, making it perfect for the busy work of shunting. These locomotives helped keep Britain's railway network running smoothly for many years. They were essential for:

• Organizing freight trains.
• Moving passenger coaches.
• Helping with maintenance tasks in depots.

Many people even gave the Class 08 a nickname: the Gronk! This name probably came from the sound its engine made.

Life After Shunting

Over time, the way goods are moved by train has changed a lot. Now, most freight travels in long, complete trains that don't need much shunting. Also, many goods are moved in special containers that can be easily transferred between trains and trucks. Because of these changes, fewer Class 08 locomotives are needed today for their original job.

However, many Class 08s are still around! Some are used by private companies for shunting. Others have found new homes on heritage railways. Here, they help move old trains and give visitors a glimpse into railway history. They are a true testament to their strong design and long-lasting usefulness.

Images for kids

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  08 032 at Foster Yeoman's Torr Works, 2008

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  08 509 in Rail Blue livery at Chesterfield Goods Yard

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  08 266 (left) alongside cut-down 08 993 (right) at the Keighley & Worth Valley Railway in 2017, showing the lower height of the 08/9 subclass.

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  08 915 at the North Tyneside Steam Railway