Optimizing Canada's transportation system for global competitiveness

空间经济系统和交通系统直接相互依存。一个国家的运输系统可以被视为该国家经济的物理表现：个人活动模式和商业运营创造了客运和货运需求，从而导致汽车、卡车和铁路的流动。同时，运输系统的表现影响经济的空间组织，例如通过家庭和公司的位置选择以及贸易和旅行模式。因此，经济系统通过其生产的活动影响交通系统，而交通系统通过其提供的可达性来影响经济系统。因此，加拿大运输系统的表现是其经济和全球竞争力的关键组成部分。

Spatial economic and transport systems are directly interdependent. The transportation system of a given country can be viewed as a physical representation of that country's economy: individual activity patterns and business operations create passenger and freight demands that result in car, truck, and rail movements. Simultaneously, the performance of the transportation system affects the spatial organization of the economy, for example through household and firm location choices, as well as trade and travel patterns. Therefore, economic systems impact transportation systems by the activities they produce, while transportation systems impact economic systems by the accessibility they provide. Hence, the performance of Canada's transportation system is a critical component of its economy and global competitiveness.