This is a file from the Wikimedia Commons. Information from its description page there is shown below. Commons is a freely licensed media file repository. You can help.
Summary
DescriptionWildenrath test track.jpg
Deutsch: Übersicht und Gleisplan des Prüfcenters Wegberg-Wildenrath.
English: Overview and track plan of the Wegberg-Wildenrath Test and Validation Centre.
Français : Vue d'ensemble et plan des voies du Centre d'essais ferroviaire de Wegberg-Wildenrath.
Nederlands: Overzicht en baanplan van het Siemens-testcentrum Wegberg-Wildenrath.
Date
Source
Openstreetmap
Author
OpenStreetMap contributors
Camera location
51° 06′ 54.36″ N, 6° 13′ 08.9″ E
View this and other nearby images on: OpenStreetMap
51.115100; 6.219140
Licensing
This file is licensed under the Creative Commons Attribution-Share Alike 2.5 Generic 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.
share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.