CP 1553 and CP 5863 were shunting. I've seen GP9 1553 before, but SD40-2 CP 5863 was new to me. SD40-2 units are still fairly common on CP, but what makes 5863 interesting is that it is one of the only two CP units remaining with a full size multimark.

Other interesting units were CP/SOO 6023 (in white) and "red barn" SD40-2F CP 9002. I saw leased CEFX 3125 moving around, and there was another (bigger) leased unit there but I could not get the number.
I did see some interesting graffiti on NAHX 57283.

I'm torn about graffiti on train cars. Obviously I think it's wrong because it's vandalism. However, some graffiti is very artistic and I think this is a good example of that. These days it is hard to find a train car without some form of graffiti on it.
How you feel about graffiti on train cars?