Sample Page

Original file (4,080 × 3,060 pixels, file size: 3.29 MB, MIME type: image/jpeg)

Summary

Description
English: A modern computer-based signalling system set up for demonstration purposes at The Greatest Gathering at Alstom’s Derby Litchurch Lane Works. This type of system is found in modern Rail Operating Centres.
Date
Source Own work
Author Tramwayphotos

Licensing

I, the copyright holder of this work, hereby publish it under the following license:
w:en:Creative Commons
attribution
This file is licensed under the Creative Commons Attribution 4.0 International license.
You are free:
  • to share – to copy, distribute and transmit the work
  • to remix – to adapt the work
Under the following conditions:
  • attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.

Captions

A modern computer-based signalling system set up for demonstration purposes at The Greatest Gathering at Alstom’s Derby Litchurch Lane Works

Items portrayed in this file

depicts

railway signalling system

railway signaling in the UK

Integrated Electronic Control Centre

creator

some value

author name string: Tramwayphotos
Wikimedia username: Tramwayphotos

copyright status

copyrighted

copyright license

Creative Commons Attribution 4.0 International

inception

1 August 2025

source of file

original creation by uploader

exposure time

0.019995 second

f-number

1.8

focal length

3.98 millimetre

ISO speed

100

media type

image/jpeg

instance of

photograph

File history

Click on a date/time to view the file as it appeared at that time.

Date/TimeThumbnailDimensionsUserComment
current18:24, 1 August 2025Thumbnail for version as of 18:24, 1 August 20254,080 × 3,060 (3.29 MB)TramwayphotosUploaded own work with UploadWizard

The following page uses this file:

Metadata

This file contains additional information, probably added from the digital camera or scanner used to create or digitize it.

If the file has been modified from its original state, some details may not fully reflect the modified file.