Trains are typically placed onto tracks either by being rolled directly into position or, in specific cases, by being lifted and lowered onto the lines using cranes after being transported by lorry.
Getting Trains Onto the Rails
Placing a train onto its designated railway track is a process that depends largely on the location and accessibility of the line, as well as the type of train being deployed. While the image of a train already on the rails is commonplace, the initial setup requires specific logistical steps.
Common Method: Rolling On
The most frequent way trains find their way onto the tracks is by simply being rolled straight onto the lines. This method is usually employed when tracks are easily accessible, perhaps in depots, maintenance yards, or at the start of a new line construction where direct rail access is possible.
Alternative Method: Lorry and Crane
For certain situations, particularly with older or harder-to-reach railway lines, a different approach is necessary. When direct rolling access isn't feasible, trains can be delivered to a nearby location via lorry. Once transported close to the track, a crane is used to carefully lift the train (or its individual carriages) and lower it precisely onto the rails. This method requires significant planning and specialized equipment.
According to reports, this lorry and crane method is utilized for lines like the Vicky line, indicating its practical application for specific network segments where traditional rolling-on is not practical.
Understanding these methods highlights the logistical considerations involved in railway operations beyond just running trains. It shows that while rolling on is standard, adapting the approach with lorries and cranes is crucial for maintaining and operating the entire network, especially in challenging environments.
