It's not so much the technical details about the OL that's bugging me, it's they way they've went about it. The government blew up a perfectly fine plan, to chase a shiny new plan. This is behaviour is a precisely what has been plaguing transit development in Toronto for the past 50 years. There is very little the OL is achieving that couldn't be achieved by the original DRL plans, with additional refinement or funding.
This matters because this move puts the entire development of the DRL/OL project at risk. Rather than having the DRL funded and under construction more or less now (give or take a year), we're now at the point where the project will not reach financial close until at least late 2022 (after the next election), which puts the entire project at risk of being killed.
Furthermore, given the annual cost escalations we've seen in the price of transit infrastructure construction, this move from DRL to OL (which delays the start of construction) risks increasing costs by hundreds of millions or potentially billions of dollars. This puts the project at further risk of cancelation or scope reduction. The original OL pricing estimate has almost certainly been rendered invalid by now (nevermind that early stage estimates are rarely accurate)
As I said in my previous post, I'm sick of politicians throwing out old plans to chase shiny new plans. This screwing with plans is generating, at best, suboptimal, delayed and needlessly expensive results, as we've seen with the ECLRT and OL, or, at worst, outright cancelations. I don't care how well-intentioned they are, this madness needs to stop. Pick a plan and stick with it.
The DRL never should have been cancelled to chase the OL. If they wanted a longer route, they could've funded a longer route. If they wanted a slightly different alignment, we could've explored a different alignment. But throwing out $150 Million and years worth of planning and development to chase a shiny new plan, putting the entire DRL/OL project at greater risk, was the absolute worst decision they could've made. But now that we're stuck with the OL, I just pray that the next government will be more wise with their handling of the project. Refine identified deficiencies in the OL project proposal, but don't cancel it. Pick a plan and stick with it