Eastgate is beside the hydro corridor, right? And the Airport Corporate Centre is mostly too close the airport, so height limit and no residential.
I think it will affect development in MCC mostly. With Mississauga Transitway along 407 Transitway and other GO transitways, MCC will be become a regional transit hub, in a way it wouldn't have become with a Burnhamthorpe Transitway.
The 407 transitway, which will connect to the Mississauga Transitway in the west end, also makes these pictures of Hazel as a mean-spirited dictator hard to believe. This is clearly not just a Mississauga idea, let alone a Hazel idea. GO already has a lot of riders using it's Highway 407 corridor buses, which are certainly busier than anything along Burnhamthorpe.
Mississauga's "Long Term Transit Network Map" also shows the complete Mississauga Transitway with the 407 Transitway. Note the airport transit connection at Renforth, and higher order transit for Lakeshore in addition to Hurontario and Dundas.
http://www6.mississauga.ca/onlinemaps/planbldg/MOP/Schedules/6-TransNetCntre_V8.pdf
Does anyone looking at this map say it's a bad idea, and it's all because of Hazel?
I think you also have to cosnider all the angry protests in Toronto against Mississauga Transit's Burnhamthorpe buses in the past, and you can see another reason why Mississauga does not even consider the idea of Burnhamthorpe BRT. The TTC, with the backing Toronto councillors, including those of downtown, actually banned MT buses from Islington to support the protesters. So to this day, route 76 is still diverted off Burnhamthorpe onto Highway 427 resulting in a less direct route in order to placate those protesters and the City of Toronto (ridership along routes 26/76/86 has declined ever since that time).
Actually, maybe BRT along Burnhamthorpe isn't a bad idea after all. I wouldn't mind Mississauga building the Burnhamthorpe Transitway and doubling the amount of buses just to piss off Toronto, basically give Toronto the middle finger. Maybe this Penalosa dude is onto something here.