M3 Smart Motorway: Improvement scheme may help motorists relax more when driving through roadworks - and here's why

50mph speed limits on drivers going past roadworks are set to be axed after research conducted between junction 3 and 4a showed motorists are more relaxed while driving at higher speeds

from getsurrey - News http://www.getsurrey.co.uk/news/surrey-news/m3-smart-motorway-improvement-scheme-13796415