Both are , in theory , potentially traversable .

理论上,两者都有可能被推翻.

It 's flat and almost entirely traversable if you use the dedicated bike paths that run along the beach .

如果你沿着海滩沿岸的自行车专用道骑，路会很平坦非常好骑。

As travel speeds increased , so too did the distance traversable and the size of the city .

随着运行速度的提高，可到达的距离和城市面积也在不断增大。