File:Points switcher. (10482084506).jpg
![File:Points switcher. (10482084506).jpg](https://upload.wikimedia.org/wikipedia/commons/thumb/3/31/Points_switcher._%2810482084506%29.jpg/800px-Points_switcher._%2810482084506%29.jpg?20180622092422)
Original file (2,474 × 1,583 pixels, file size: 1.65 MB, MIME type: image/jpeg)
Captions
Captions
Summary
[edit]DescriptionPoints switcher. (10482084506).jpg |
A railroad switch, turnout or [set of] points is a mechanical installation enabling railway trains to be guided from one track to another, such as at a railway junction or where a spur or siding branches off. The switch consists of the pair of linked tapering rails, known as points (switch rails or point blades), lying between the diverging outer rails (the stock rails). These points can be moved laterally into one of two positions to direct a train coming from the narrow end toward the straight path or the diverging path. A train moving from the narrow end toward the point blades (i.e. it will be directed to one of the two paths depending on the position of the points) is said to be executing a facing-point movement. |
Date | |
Source | Points switcher. |
Author | Bernard Spragg. NZ from Christchurch, New Zealand |
Camera location | 43° 55′ 18.34″ S, 171° 42′ 25.03″ E ![]() | View this and other nearby images on: OpenStreetMap | ![]() |
---|
Licensing
[edit]![]() ![]() |
This file is made available under the Creative Commons CC0 1.0 Universal Public Domain Dedication. |
The person who associated a work with this deed has dedicated the work to the public domain by waiving all of their rights to the work worldwide under copyright law, including all related and neighboring rights, to the extent allowed by law. You can copy, modify, distribute and perform the work, even for commercial purposes, all without asking permission.
http://creativecommons.org/publicdomain/zero/1.0/deed.enCC0Creative Commons Zero, Public Domain Dedicationfalsefalse |
![]() |
This image was originally posted to Flickr by Bernard Spragg at https://flickr.com/photos/88123769@N02/10482084506 (archive). It was reviewed on 22 June 2018 by FlickreviewR 2 and was confirmed to be licensed under the terms of the cc-zero. |
22 June 2018
File history
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 09:24, 22 June 2018 | ![]() | 2,474 × 1,583 (1.65 MB) | Meisam (talk | contribs) | Transferred from Flickr via #flickr2commons |
You cannot overwrite this file.
File usage on Commons
There are no pages that use this file.
Metadata
This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.
Image title |
|
---|---|
Camera manufacturer | SONY |
Camera model | DSLR-A300 |
Exposure time | 1/125 sec (0.008) |
F-number | f/5.6 |
ISO speed rating | 200 |
Date and time of data generation | 08:35, 28 February 2010 |
Lens focal length | 230 mm |
Orientation | Normal |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
Software used | Adobe Photoshop CS2 Windows |
File change date and time | 10:20, 26 October 2013 |
Y and C positioning | Co-sited |
Exposure Program | Normal program |
Exif version | 2.21 |
Date and time of digitizing | 08:35, 28 February 2010 |
Meaning of each component |
|
Image compression mode | 8 |
APEX brightness | 6 |
APEX exposure bias | 0 |
Maximum land aperture | 4.97 APEX (f/5.6) |
Metering mode | Pattern |
Light source | Unknown |
Flash | Flash did not fire, compulsory flash suppression |
Supported Flashpix version | 1 |
Color space | sRGB |
File source | Digital still camera |
Scene type | A directly photographed image |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Focal length in 35 mm film | 345 mm |
Scene capture type | Standard |
Contrast | Normal |
Saturation | Normal |
Sharpness | Normal |
Supported Flashpix version | 1 |
Image width | 2,474 px |
Image height | 1,583 px |
Date metadata was last modified | 23:20, 26 October 2013 |
IIM version | 2 |