[Krypto98]

Wish Metrolinx owned the Milton corridor and used a machine like this. The ride on Milton has been pretty bumpy/scary lately.

CP will just slap a few 43s (TSOs) and call it a day

 

[tsm1072]

Not too interesting, but they have been surveying all the utilities at Appleby GO. Not sure if this is related to eventually station improvements, electrification, or for investigation work related to eventual level boarding.

 

[Allandale25]

^ I'm almost tempted to think it will be for the poles on the platform similar to what they did for that other station (can't remember which one). @crs1026 pointed it out.