File:Northern-321901-coupling-02.jpg

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.

A closeup of the coupling on Northern Rail Class 321 EMU 321901, photographed between services at Leeds City railway station.

Chris McKenna ( en:User:Thryduulf), the copyright holder of this work, hereby publishes it under the following license:

This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported, 2.5 Generic, 2.0 Generic and 1.0 Generic license.

Attribution: Chris McKenna ( Thryduulf)

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 attribute the work in the manner specified by the author or licensor (but not in any way that suggests that they endorse you or your use of the work).
share alike – If you alter, transform, or build upon this work, you may distribute the resulting work only under the same or similar license to this one.

CC-BY-SA-3.0-2.5-2.0-1.0 truetrue

Derivative works may be licensed under any Creative Commons license containing both Attribution (by) and ShareAlike (sa) license elements.
Please see User:Thryduulf/Relicensing if you wish to use this image under a different license.

File usage

The following pages on Schools Wikipedia link to this image (list may be incomplete):

Railway coupling

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.

Camera manufacturer	Panasonic
Camera model	DMC-FZ20
Exposure time	1/50 sec (0.02)
F-number	f/2.8
ISO speed rating	200
Date and time of data generation	16:03, 26 February 2006
Lens focal length	10.1 mm
Orientation	Normal
Horizontal resolution	72 dpi
Vertical resolution	72 dpi
Software used	Ver1.0
File change date and time	16:03, 26 February 2006
Y and C positioning	Co-sited
Exposure Program	Normal program
Exif version	2.2
Date and time of digitizing	16:03, 26 February 2006
Image compression mode	4
Exposure bias	0
Maximum land aperture	3 APEX (f/2.83)
Metering mode	Pattern
Light source	Unknown
Flash	Flash did not fire, compulsory flash suppression
Colour space	sRGB
Sensing method	One-chip colour area sensor
Custom image processing	Normal process
Exposure mode	Auto exposure
White balance	Auto white balance
Digital zoom ratio	0
Focal length in 35 mm film	61 mm
Scene capture type	Standard
Contrast	Normal
Saturation	Normal
Sharpness	Normal

Want to know more?

Schools Wikipedia was created by children's charity SOS Children. SOS Childrens Villages is there for the children in our care until they are ready for independence. Have you heard about child sponsorship? Learn more...