Trisha Shetty (Editor)

Permissive Working (railway)

Updated on
Edit
Like
Comment
Share on FacebookTweet on TwitterShare on LinkedInShare on Reddit
Permissive Working (railway)

Permissive Working on the UK railway allows more than one train at a time to be on the same line in a block section, a signal section or a dead-end platform line.

Contents

Authorisation

The areas where Permissive Working is allowed are given in Table A of the Network Rail Sectional Appendix.

Exceptions

Even where it is not authorised, a shunting movement can be allowed to enter a portion of line that is already occupied providing that it is for the purpose of:

  • attaching vehicles
  • detaching vehicles
  • removing vehicles.

    • Driving towards another train

    When it is permitted to drive a train towards the rear of another train which is moving forward, such as where trains queue to enter or exit a depot, the driver must:

  • proceed with caution
  • keep sufficient distance from the train in front to prevent his train colliding with that train in case it stops
  • not pass a signal which has been cleared for the train in front until it has been replaced to danger and then cleared for his movement.

    • References

    Permissive Working (railway) Wikipedia
    (Text) CC BY-SA


    Similar Topics