SIRT Signals: Best place to find?

I'm thinking of taking a trip to SI to photograph the SIRT CPLs, and I was wondering if any of you knew of a good place to spot/photograph them. In particular, I'm looking for the non-dwarf versions, but if there aren't any of those left, then any will do.

TIA!

RR503

At the Tomokinsville station there is a full sized CPL. Right before the tunnel enterance to sat George there are two. (Viewable from above on Bay Street). There's a signal bridge at the railroad and Thompson Street with a full sized CPL. And north of the Clifton Station there's another full sized signal. West of the Great Kills Station there is another signal bridge but I'm pretty sure it's the dwarf signals. And I think that's pretty much it for the full sized signals.

Used to be CPL's a bit east of the Great Kills station, you can see one in my pics of the MOW train in this gallery: https://richardbischoff.smugmug.com/Tra ... ansit-SIRT