More than one-half mile of elevated expressway was demolished in the heart of downtown Montre?al to make way for a ground-level urban boulevard and over six acres of continuous public space, bookended by two monumental sculptures. Montre?al was recently named Canada?s first recipient of a SITES certification, awarded by the Green Business Certification Inc. (GBCI) to honour the excellence demonstrated in implementing the innovative, sustainability-minded best practices that characterize the Bonaventure Project.
Wellington Street looking south.
For more than 50 years, the elevated Bonaventure Expressway, built in 1966, cut across the city centre of Montre?al, a thriving metropolis located on an archipelago in the middle of the majestic St. Lawrence River. This thoroughfare was a major gateway to the downtown core, accommodating more than 27,000 vehicles per day, including 1,900 buses. Rather than extending the service life of the aging structure, the City opted for a large-scale redevelopment, the first one of its kind in Canada, thereby making it possible to:
Create an elegant, functional and people-oriented gateway to downtown Montre?al
 Mesh together districts that were isolated by the elevated expressway
 Support private mixed-use development in the area

This initiative, spearheaded entirely by the City?s administration, forms the backbone of the Bonaventure Project which was completed on time and on budget (CAN$141.7 million).
Ottawa street looking south.
The implem...