This weekend, Astral Media's English radio stations stopped using studios at Fort and Ste. Catherine Streets and began using new studios in the Astral building at Papineau Ave. and René-Lévesque Blvd.
The new studios are in the same building as Astral's French stations NRJ and Rouge FM, as well as other corporate offices. The consolidation has been planned for a long time, since well before Bell announced it was going to purchase Astral.
The new location across town is in an unofficial media district. The Maison Radio-Canada is on the other side of René-Lévesque. The Bell Media building (which houses the studios of CFCF and RDS) is on the other side of Papineau. The TVA building is just a few blocks away.
CTV was one of the media outlets to chronicle the transition. You can see the report from Derek Conlon (who worked at CJAD) here.
UPDATE (Sept. 3): Rob Kemp did a little video marking his final shift at CHOM's Fort Street studio.