Checking Google street view: Dean St. near Arlington St.?

I guess that too, but I was referring to the one on 1127 County street right after the mobil station. I guess it's not technically a state highway until after the exit, but it's a lot busier there than it looks on street view because of the mall and the highway on-ramp. Also note the lack of street lights, and the blind alley the train comes from.

Bonus! Go to the corner of Industrial Drive and see the T-Rex!

Oh yeah, I'd love to live in a house with the backyard bordering an active railroad track, although I'd soundproof my bedroom (and have it on the other side of the house from the track). And hope there's no curve nearby where tanker cars could derail and blow up the neighbourhood like in Lac Megantic, Quebec last year (48 dead IIRC).

Oh yeah, I remember a disused branch line that crossed St. John's Boulevard/Boulevard St. Jean in Pointe-Claire, Quebec (a major Montreal suburb) just north of Hymus. It didn't have the lights and barriers anymore, but it still had signage. (I think they tore up the whole line at the beginning of the last decade.)

I hope it was "Last Clear Chance"

Almost happened to me once too, on the AMT Montreal-Rigaud line at Dorion station. It has (or had at the time a little over a decade ago) the wooden planks over the rails for crossing between platforms and there was a train pulling out of the station so I assumed it was safe to cross, but, of course, the train pulling out was obscuring another train pulling into the station in the other direction.

Obviously, I noticed in time to stop walking forward, otherwise I wouldn't be here writing this paragraph, but I certainly learned to never cross the tracks until the departing train is far enough out of the station that I can see at least a kilometre or so in both directions.