:::My suggestion of Viva was because it is such a distinct kind of BRT (no other transit agency in the area has such a separate, branded service with unique vehicles), and that it's intermodal and intermunicipal. In my mind, that justifies noting the connections. 

 :::As for the subway extensions, the Sheppard line extension has been on the books since before it was built; it has, however, been on the back burner since the decision to build no further than Don Mills. The York U line, however, is gaining momentum rapidly and has strong support from both the university community and York Region interests. That seems to be the more likely to be built first, and justifies putting it on the map but not the other. 

 :::Note these are style suggestions by a non-Torontonian who just has strong interest in the article. Do as you feel best.