micheal_can
Senior Member
When it's time to replace the signaling system (e.g. TTC Line 1), there would likely be a major improvement that allows things that can't be achieved today to happen.
Since the 1960s when the first part of the Subway opened, the lines can use all the equipment, not just the ones assigned to it.That doesn't sound like it is the same for the LRT lines. Or am I mistaken?