New cars could be limited to travelling at a maximum of 73mph under plans being considered by one of the world's leading ...

Plans include reducing limits on national secondary roads, such as single carriageways, from 100km/h (62mph) to 80km/h (50mph ...

Maine has the highest maximum posted speed limit in New England at 75 mph. Connecticut, Massachusetts, Rhode Island and Vermont all have a maximum speed limit of 65mph on rural interstates. New ...

The move would be an alternative to EU legislation which says 'super-expensive' equipment must be fitted to improve road ...