City council data shows that cycling has doubled over the past three years. 市议会数据显示，过去三年骑行量翻了一番。
Supporters argue that new bike lanes have made the roads far safer. 支持者认为新的自行车道让道路安全得多。
Critics, however, claim the lanes have worsened traffic for drivers. 然而批评者声称这些车道加剧了司机的拥堵。
The truth probably lies somewhere in between, and more data is needed. 真相或许介于两者之间，还需要更多数据。