Off topic, but Transport Canada's page links the regulations. Fun fact: you are considered a pilot if operating a drone, so cannot have consumed alcohol within 12 h.Hrmm....What is the max distance from such a thing? I have never flown one or looked into it.
With that being said, wouldn't some of the drone videos posted in other threads along the rail corridor be subject to that same 1.9km, which I would think is within range?
You have peaked my curiosity!