More than likely cheaper and faster transportation is referring to mass transit like trains and subways.
cause
River Canals
people could travel faster and cheaper : Nova Net
It is a faster more cheaper may for you to do it. you can finish it faster and get your certificate
New, faster, lighter, better, and cheaper.
made shipping goods faster and cheaper
because its cheaper
It was a way to get goods to markets faster and cheaper, which would help the economy.
It made travel faster and cheaper.
They are faster and they can be cheaper. that's the easy explanation.
It's cheaper and faster.