We have a lot of cars on the same roadway, and then we have what we call arterial streets.

我们在同一条道路上有很多汽车，然后我们就有了所谓的主干道。

Combining arterial street traffic with local traffic might be better than a freeway, but the scale of Buenos Aires only just.

将主干道交通与当地交通结合起来可能比高速公路更好，但布宜诺斯艾利斯的规模也仅仅如此。

Could a multi-way boulevard be the answer to the awful suburban arterial street in the same way there are answers to replacing freeways?

就像替代高速公路的办法一样，多向林荫大道能否成为解决糟糕的郊区主干道问题的办法？

But boulevards can serve as a local, collector, or arterial street all at the same time depending on configuration, and they're a better, more urban way of moving traffic quickly than the typical arterial.

但是，根据配置，林荫大道可以同时用作本地街道、收集街道或主干道，而且它们是一种比典型主干道更好、更城市化的快速交通方式。

Octavia Boulevard was the first new one built in the United States in 50 years, but their combination of local and arterial streets, means they could be a versatile tool in the transportation planner's toolbox.

奥克塔维亚大道是美国 50 年来第一条新建的大道，但它结合了地方街道和主干道，意味着它们可以成为交通规划师工具箱中的多功能工具。