Bel, Germà; Bolancé, Catalina; Guillén, Montserrat; … - Xarxa de Referència en Economia Aplicada (XREAP) - 2014
Two speed management policies were implemented in the metropolitan area of Barcelona aimed at reducing air pollution concentration levels. In 2008, the maximum speed limit was reduced to 80 km/h and, in 2009, a variable speed system was introduced on some metropolitan motorways. This paper...