Tough political decisions have to be made to ensure highway investment - *Dr Max Lay reports
Our road systems and how we use them have changed dramatically over the last few centuries, and yet some problems persist and others reappear.
For most of human history roads have been used by foot traffic and by cumbersome wagons hauled at walking pace. Roads were built to provide some obvious advantage in commerce or conquest. They were then grudgingly maintained by those who might gain some advantage from the
Horizontal and high-tech in-road markings are all being used in a bid to keep roads safe as Patrick Smith reports.
Many modern roads, especially in urban areas, are equipped with the latest technology to guide drivers and, more importantly, improve safety.
