Guessing the stub tracks are for trips that terminate at Union and do not go through to other lines.weve known this for years, theres pages on pages of discussion about this in the revitalization thread. im more curious about those stub tracks. they seem all pointed towards the west like trips that end at union
4 pointing west, likely for trips such as the Niagara, London, the Maple Leaf, Pearson, and maybe even the Milton.
The one pointing east may be for the Richmond Hill line.