201502.01 Off 0 in International The annual cost to French capital of gridlock likely to reach $18.7bn by 2030, writes Adam Thomson …read more From:: http://www.ft.com/cms/s/0/86fba2ce-a60c-11e4-9bd3-00144feab7de.html?ftcamp=published_links%2Frss%2Fcompanies_europe%2Ffeed%2F%2Fproduct