The registrations for the 4th Metrorail Technology and Development Prize ANPTrilhos-CBTU are open

The registration of technical articles is open to compete for the 4th Metrorail Technology and Development Prize ANPTrilhos-CBTU. The registration are going to end on June 2nd and can be made through the link www.aeamesp.org.br/23semana , where the award notice is available in Portuguese. The registration are free. The 4th Metrorail Technology and Development Prize…