Platform For Rotterdam about the same as Union from what I saw first hand this year and are widerNo, it's not.
Track speeds on the tangent tracks through the ladders will increase to 45mph, yes. (Diverging will increase to 25mph.) But the trackage underneath the trainshed and past platforms will stay at 10mph. Unless they go to platform doors (which, knowing Metrolinx.....maybe?), that number isn't going anywhere.
They're planning on doing that on the mainline.
There is absolutely no indication that they will be replacing the still-in-the-process-of-being-completed new interlocking signal system across the USRC with another brand new system.
Sure, and what are the particulars? Platform length? Track speed?
If the platforms were only the length of a train, they can be cleared much more quickly, even at 10mph. Unfortunately, they're much longer than that at Union.