Image:Railroad switch animation.gif
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Railroad_switch_animation.gif (200 × 312 pixels, file size: 9 KB, MIME type: image/gif)
File history
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Date/Time | Dimensions | User | Comment | |
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current | 00:17, 10 December 2006 | 200×312 (9 KB) | Ollie | ({{Information |Description=An animation showing the operation of a railroad switch. The red track is the one travelled by a train moving from bottom to top. The mechanism, shown in black, may be operated by a motor or by a lever or ground frame. |Source=O) |
00:12, 10 December 2006 | 200×312 (9 KB) | Ollie | ({{Information |Description=An animation showing the operation of a railroad switch. The red track is the one travelled by a train moving from bottom to top. The mechanism, shown in black, may be operated by a motor or by a lever or ground frame. |Source=O) | |
23:56, 9 December 2006 | 320×500 (13 KB) | Ollie | ({{Information |Description=An animation showing the operation of a railroad switch |Source=Own work |Date=9 December 2006 |Author=Oliver Brown |Permission=Granted }}) |