Britain has become the first country in Europe to approve hands-free driving technology. The Department for Transport has granted Ford permission to use driver assistance technology in some of its Ford Mustang Mach-E cars along the 2,300 miles (3,700 km) of motorway...
My experience of smart motorways is that there can be sharp changes of speed limit often with very little warning. Given the reputation of the speed cameras for being set aggressively, this leads to sharp braking, which in turn actually produces tailbacks because of the way in which braking li...