Out of curiosity, what exactly is the technical difference between our current subways and the new LRTs? I know everyone loves to talk about building more subways, but what about demolishing subways? I know that they 2 systems run on different grades of rail, but how hard would it be to...

Just to get back on topic Since the OP asked about the feasibility of dissolving certain "city owned" unions, I thought that I would share a blog post by a Prof at York who specializes in labour laws. He pretty much thinks that it ain't going to happen...