File:Switchable FasTrak transponder.jpg
Original file (3,810 × 2,541 pixels, file size: 2.01 MB, MIME type: image/jpeg)
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Summary[edit]
DescriptionSwitchable FasTrak transponder.jpg |
English: A new "switchable" FasTrak transponder device developed for the Metro ExpressLanes project. Unlike most High occupancy/toll and express toll lanes in the world, the toll lanes in the Metro ExpressLanes system require all drivers, HOV and solo, to carry a transponder. So that HOVs aren't charged a toll, the driver sets the switch on the FasTrak to indicate how many occupants (including the driver) are in the vehicle. This also allows for different HOV limits depending on time; e.g., on the I-10 freeway, during peak hours HOV is considered three or more occupants in the vehicle, while at other times it is two or more.
Most other HOT lane systems don't require HOVs to carry transponders, and ask those that do to put their transponder in a mylar bag so it isn't read. There are a few reasons why Metro requires HOVs to carry a transponder, but mostly to allow them the ability to monitor congestion in more detail, tracking solo drivers as well as HOVs. |
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Date | |||
Source | Photo taken by self (User:FastLizard4) | ||
Author | Photo taken by self (User:FastLizard4). Design on FasTrak device by Los Angeles County Metropolitan Transportation Authority | ||
Permission (Reusing this file) |
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This is a retouched picture, which means that it has been digitally altered from its original version. Modifications: Levels and colors optimized, and my unique FasTrak identifier barcode and number have been cloned out. The original, likewise, has not been uploaded..
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Note that since the base image is PD-ineligible, my retouchings are likewise also public domain.
Licensing[edit]
Public domainPublic domainfalsefalse |
This work is ineligible for copyright and therefore in the public domain because it consists entirely of information that is common property and contains no original authorship. |
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 21:07, 1 March 2013 | 3,810 × 2,541 (2.01 MB) | FastLizard4 (talk | contribs) | {{Information |Description ={{en|1=A new "switchable" w:FasTrak transponder device developed for the w:Metro ExpressLanes project. Unlike most w:High occupancy/toll and express toll lanes in the world, the toll lanes in the Metro Exp... |
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Metadata
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Camera manufacturer | NIKON CORPORATION |
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Camera model | NIKON D3000 |
Exposure time | 1/15 sec (0.066666666666667) |
F-number | f/4.5 |
ISO speed rating | 400 |
Date and time of data generation | 21:41, 26 February 2013 |
Lens focal length | 28 mm |
Orientation | Normal |
Horizontal resolution | 300 dpi |
Vertical resolution | 300 dpi |
Software used | Adobe Photoshop CS2 Windows |
File change date and time | 22:21, 26 February 2013 |
Y and C positioning | Co-sited |
Exposure Program | Normal program |
Exif version | 2.21 |
Date and time of digitizing | 21:41, 26 February 2013 |
Meaning of each component |
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Image compression mode | 4 |
APEX exposure bias | 0 |
Maximum land aperture | 4.3 APEX (f/4.44) |
Metering mode | Pattern |
Light source | Unknown |
Flash | Flash did not fire |
DateTime subseconds | 50 |
DateTimeOriginal subseconds | 50 |
DateTimeDigitized subseconds | 50 |
Supported Flashpix version | 1 |
Color space | sRGB |
Sensing method | One-chip color area sensor |
File source | Digital still camera |
Scene type | A directly photographed image |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Manual white balance |
Digital zoom ratio | 1 |
Focal length in 35 mm film | 42 mm |
Scene capture type | Standard |
Scene control | Low gain up |
Contrast | Normal |
Saturation | Normal |
Sharpness | Normal |
Subject distance range | Unknown |
Supported Flashpix version | 1 |
Image width | 3,810 px |
Image height | 2,541 px |
Date metadata was last modified | 14:21, 26 February 2013 |