While in Toronto to watch a baseball game–Go Jays!! I came across a Via Train and the UPX….or is that UP express.
I suppose it is supposed to stand for Union to Pearson express: Union obviously being a train station and Pearson being the name of the International Airport in Toronto.
Either way, based on the reaction in previous posts, I thought you might like these pictures. I am sorry I didn`t shoot any video.