On Tue, Jun 26, 2012 at 02:31:42PM +0100, Jonathan Wiltshire wrote: > Please could you advise on specific regulations for foreign drivers > in Switzerland? If you're driving via France, then I read that carrying a breathalyzer in the car will be compulsory from 1st July. http://www.telegraph.co.uk/motoring/news/9095573/Motorists-will-have-to-carry-portable-breathalyser-in-France.html Cheers, Dave