>>12054397>S tierBoats because they are efficient at moving goods around the globe, helped start the industrial revolution, have been around almost as long as agriculture and have had the most time to benefit humanity in multiple ways.
>A tier Trains because they are efficient and can carry LOTS of cargo and people, literally helped the US become a super power
Planes are also A tier because of their speed, and their contribution to world stability by allowing hegemons to prevent development of rivals when used in wars.
>C tierCars are great but replaceable, and other than long haul truckers are mostly toys for consumers.
