File:TriMet MAX Light Rail map.svg

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Original file(SVG file, nominally 1,490 × 440 pixels, file size: 22 KB)

Summary

Description

Pre-2009 map of the TriMet MAX Light Rail system in the Portland metropolitan area. Unlike the official map, this one is geographically correct (At normal size, 1 pixel=100 feet). Made using official TriMet data that's been made publicly available for Google Transit and others. Data was loaded into a spreadsheet and converted to SVG coordinates using the formulas: (((Longitudes*256198)+31510062)/100)+10

  • x256198: convert to feet (from this calculator, using average of the top- and bottom-most latitudes)
  • +62766218: Move the data points so the lowest values are zero (this makes the base/origin be 0,0)
  • /100: Shrink image
  • +10: Create whitespace/border area, so that the paths do not go to the edge of the image

and 430-(((Latitudes*364641)-16587582)/100).

  • Similar, but using "430-" instead of "+10" since Y values in SVG start counting from the top instead of the bottom
 
w:MAX Blue Line, Hillsboro–Gresham
 
w:MAX Red Line, Beaverton–airport

 
river (Willamette at center, Columbia on upper right)

O = station

= Park & Ride station

TC = transit center
Date
Source Own work
Author Jason McHuff (talk).
Permission
(Reusing this file)
CC-BY-SA-3.0,2.5,2.0,1.0; Released under the GNU Free Documentation License.
Other versions Also available on Flickr - See similar, related diagrams in :Category:Transportation in Portland

Licensing

Jmchuff at en.wikipedia, the copyright holder of this work, hereby publishes it under the following licenses:
w:en:Creative Commons
attribution share alike
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: Jmchuff at en.wikipedia
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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.
GNU head Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled GNU Free Documentation License.
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Original upload log

The original description page was here. All following user names refer to en.wikipedia.
Date/Time Dimensions User Comment
2008-12-18 09:23 1490×440× (22160 bytes) Jmchuff Re-positioned various labels
2008-07-13 07:08 1490×440× (21985 bytes) Jmchuff Enlarged inset map; marked park & rides, added scale and rivers
2008-06-08 09:57 1490×440× (23723 bytes) Jmchuff {{Information |Description=Unlike [http://www.trimet.org/schedules/maps/maxsystem.htm the official map], this one is geographically correct. Made using official TriMet data that's [http://developer.trimet.org/ been made publicly available] for [http://ma

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8 June 2008

File history

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Date/TimeThumbnailDimensionsUserComment
current06:50, 5 March 2016Thumbnail for version as of 06:50, 5 March 20161,490 × 440 (22 KB)OgreBot(BOT): Reverting to most recent version before archival
06:50, 5 March 2016Thumbnail for version as of 06:50, 5 March 20161,490 × 440 (21 KB)OgreBot(BOT): Uploading old version of file from en.wikipedia; originally uploaded on 2008-07-13 07:08:34 by Jmchuff
06:50, 5 March 2016Thumbnail for version as of 06:50, 5 March 20161,490 × 440 (23 KB)OgreBot(BOT): Uploading old version of file from en.wikipedia; originally uploaded on 2008-06-08 09:57:29 by Jmchuff
06:49, 5 March 2016Thumbnail for version as of 06:49, 5 March 20161,490 × 440 (22 KB)KingofthedeadTransferred from en.wikipedia
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