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It's TIME we RECOGNIZE our INDUSTRY for WHAT IT REALLY IS
| 题名： | It's TIME we RECOGNIZE our INDUSTRY for WHAT IT REALLY IS |
| 正文语种： | eng |
| 作者： | Scott Delaroy |
| 作者单位： | Lumin8 |
| 摘要： | The transportation industry has come a long way since the days of the horse & buggy. People riding horses, horses drawn wagons, bicycles, and pedestrians, all led to extreme congestion at intersections within cities. The first recorded method of controlling traffic congestion was a gas filled, revolving lantern that was operated by a police officer in 1868 in London, England. The gas-filled lantern and the various semaphore devices that followed were all operated by police officers standing at each intersection. |
| 出版年： | 2022 |
| 期刊名称： | IMSA Journal |
| 期： | Jul./Aug. |
| 页码： | 6-7 |
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