Saw Confederate (Confederation?) GO yesterday. I couldn't tell if it was open because it looked in construction. I also pulled a spike out of some decommissioned branch line in Port Colbourne.
5500 HP is too small of an upgrade. It's not worth it when you can spend, (for example) $1000 for a 10,000 HP upgrade,or a $500 upgrade of 100 HP.
Correction: It was actually the stairs in between the TTC Union and GO Bay Concourse, if I remember correctly.
Saw a video of water flowing down some stairs inside Union Station because of a wave caused by a train pulling in. Might short the electrical systems if it gets high enough.
Hopefully a train dosen't get stuck in the Don Valley (flashback to 7/19/2013) again!