Average traffic speeds on Valencia Street at different times of day (2010) : 無料・フリー素材/写真
Average traffic speeds on Valencia Street at different times of day (2010) / Erica _ Fischer
| ライセンス | クリエイティブ・コモンズ 表示 2.1 |
|---|---|
| 説明 | It's unclear how much of the variation is due to sampling error and how much is legitimate. Some abrupt jumps are pretty clearly sampling error.Data from Cabspotting. |
| 撮影日 | 2011-01-13 21:20:35 |
| 撮影者 | Erica _ Fischer |
| タグ | |
| 撮影地 | San Francisco, California, United States 地図 |