File:2011-05-21 40 -74 03-36-20-186.jpg
From Geohashing
2011-05-21_40_-74_03-36-20-186.jpg (800 × 600 pixels, file size: 104 KB, MIME type: image/jpeg)
Pedestrian-activated warning lights at crossing, 3 to 5 times more effective than wildly waving your arms
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current | 15:53, 30 January 2020 | 800 × 600 (104 KB) | Maintenance script (talk | contribs) |
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