"Threatening to complicate the picture is the provincial election due next year – the Ontario PC Party, leading in the polls, has not disclosed how its transportation or development plans might differ from the Liberals’ – and decades of political turnovers to come."

"has not disclosed..."???
Really?
Do you have to ask?
.
The Conservative Party has been wholly-owned by Big Oil since 1990.
.
It will do what it has done ever since then:
.
Exactly what the oil companies tell it.
..
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If the Conservatives are elected, transit will be cancelled and de-funded the next day.
See: Harris, Mike;   See: Harper, Stephen; See Ford, Rob.

Not much mystery there.