The first monorail in Sao Paulo, Brazil, the Linha-15 Parata ( Silver-15 line) opens commercially to public today after several delays and a year of testing, connecting Ipiranga and Cidade Tiradendis will open part of final stretch. The Eastern Express monorail consortium led by Bombardier Transportation has delivered its game-changing fully automated £1.04billion, $1.6bn INNOVIA Monorail 300 system…