Hello Matt
It's seems like you need some info on Longueuil Quebec.
Yes there is a pedestrian over pass over Southwark yard in Saint-Lambert.It's a great place to see trains there are also some great pictures on Railpictures.net from Pat Taillon be sure to check those out.
Now as far as the trains..I'm guessing you would see about 30 to 50 trains a day.On the Rouses point sub you won't find that many..just the Amtrak Adirondack twice,the CN 323/324 and the new train that MAY!! satrt on November 17th it would be the CN 328/329.It's most likely that you won't see the cn 323/324 due to they run at dark hours,but you can get lucky sometimes to see them in day time.
Well now thats out of the way we can start with the scanner frequencies
for the yard in Longueuil (Ste-Hyacinthe sub) the frequencies are:
Hot Box Detecter mile:51.7,62.3
161.415 mhz Train standby
160.935 mhz RTC Call 160.665 mhz RTC Call 160.545 mhz RTC Call
160.215 mhz Enginering
160.455 mhz Enginering
Now for the Rouses point sub
Here the are:
161.415 mhz Train standby
160.305 mhz RTC Call
160.785 mhz Enginering
Well I hope some of this helps you I'm only 16 years old and don't have a car yet so I try my best to get information from others.
I also have some pictures of the adirondack taken in Cantic Quebec...just before Rouses point
http://www.railpictures.net/showphotos.php?userid=1584 just browse through my pictures and you'll see them.
well if you need some more info about this or other great railfanning spots just feel free to drop me and e-mail at
[email protected]
well Later Matt.