Cities need to be replaced with a new idea such as a super sized mall type building with no need for travel or cars .
It is almost certain that there are some things that could be done to reduce transit time and cost
It is almost certain that there are some things that could be done to reduce transit time and cost
It is impossible that there are some things that could be done to reduce transit time and cost
there are some things that could be done to reduce transit time and cost