We all need to get around and for many of us this means hopping in the car. The car is the most widely used means of transport which is hardly surprising when we see so many of them wherever we go.

There are unfortunately a few drawbacks to the car: it requires insurance, maintenance and many other costs, but most irritatingly, you can only ever drive when there's nothing in front of you. This is to say that you can often be governed by the car in front, or even the whole train of cars in front.

This can be a big problem during peak times and in build up areas. (more...)