The economy resolves around trade — people buying and selling products to fulfill needs. Goods get transported over long distances in large quantities just to satisfy the demand. Land transport is the most cost-effective way to move cargo so heavy duty trucks are often given this important task. These vehicles are massive with powerful engines that can pull tons of weight across mountain roads if necessary. They are also built to last with regular maintenance.
Logistics companies will usually have a large fleet of these trucks moving across Canada. They deliver the goods in behalf of their clients whenever these need to be. Some businesses are big enough to have their own trucks as well. With greater demand, more trucks need to be added to the fleet to stay on top of the situation. Newer models also replace old vehicles that are due for retirement.