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...
Brazilian highway and metro concessionaire CCR has signed a US$1.85 billion contract for a public-private partnership (PPP) to carry out phase II work on Bahia state capital Salvador's metro system in northeast Brazil.
The PPP involves building a total of 33.4 kilometres of metro lines and 19 stations and includes building an extension to the metro's existing 6.6 kilometre line 1 and preparing a project to extend the line some a further 3.6 kilometres.