Commuters in Edinburgh and the Lothians will know how much of a nightmare the M8 can be during peak travel times.
The long stretch of motorway between Edinburgh and Glasgow is breakdown and accident central with regular delays, closures and even roadworks to battle with on your way to and from work.
However, commuters will also be able to relate to the feeling of driving along without any traffic or incidents to make you late for work in the morning or late for your dinner in the evening.