Do you know your Highway Gothic from your Clearview? Neither did we - but this brilliant video from Vox explains why the lettering on US highway signs is evolving...
The latest report by Marketsandmarkets, "Road Safety Market by Types (Highways and Bridges Safety, Urban Roads Safety and Tunnels Safety) & Systems (Red Light Enforcement, Speed Limit Enforcement, Bus Lane Enforcement, Communication, Incident Detection) - Worldwide Market Forecast (2014-2019)", indicates that the road safety market is expected to grow from US$3.37 billion in 2014 to US$5.73 billion in 2019, at a compound annual growth rate (CAGR) of 11.2 per cent from 2014 to 2019.
In terms of regions,
