File:KarTrak ACI codes.svg
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Summary
| Description |
English: KarTrak codes used in the 1960's and 1970's to create barcodes to automatically identify railroad equipment in North America. Each of the 13 'bars' above was an individual label that would be affixed to a black metal plate mounted on a railroad car, to form a complete barcode. Note: This file shows a collection of all possible labels used to form a complete barcode. It does not depict an example of a complete barcode; as it would have appeared on a rail car. For a diagram showing a complte barcode, as it would have appeared on a railroad car, see File:Diagram Of a KarTrak ACI Plate.svg. |
| Date | |
| Source |
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| Author | IIVQ |
| Other versions | File:Diagram Of a KarTrak ACI Plate.svg - A diagram of a complete ACI plate as it appeared on railroad cars. |
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File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 20:48, 26 February 2023 | | 817 × 2,055 (242 KB) | Alexander.stohr | swapped colors of stop label to have blue to the left and pointing to the middle |
| 14:21, 15 February 2014 |  | 718 × 1,806 (230 KB) | IIVQ | {{subst:Upload marker added by en.wp UW}} {{Information |Description = {{en|KarTrack codes used in the 1960's and 1970's to automatically identify railroad equipment in North America. Based on http://www.icrr.net/aci.htm}} |Source = Using Inkscape |Dat... |
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