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Summary
| Description |
English: Power transmission lines as part of Amtrak's 25 Hz Traction Power System carrying four 25 Hz, 138 kV circuits from the Safe Harbor Dam to Amtrak's Northeast Corridor Line at Perryville, Maryland. |
| Date | 19 October 2010 (original upload date) |
| Source | Own work by the original uploader |
| Author | Sturmovik |
Licensing
Sturmovik, the copyright holder of this work, hereby publishes it under the following licenses:
This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license.
Attribution: Sturmovik
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- 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.
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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 |
|---|---|---|---|
| 2010-10-19 05:11 | 999×1216× (299004 bytes) | Sturmovik | Power transmission lines as part of [[Amtrak's 25 Hz Traction Power System]] carrying 4 circuits of 25Hz AC tower at 138Kv from the [[Safe Harbor Dam]] to Amtrak's [[Northeast Corridor Line]] at Perryville. |
File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 17:40, 1 March 2017 | | 999 × 1,216 (292 KB) | Innotata | Transferred from en.wikipedia |
File usage
The following pages on the English Wikipedia use this file (pages on other projects are not listed):
