Ok I accept this may have been answered before and I've just not seen it, but earlier on I noticed Elephant and Frigate for Mastery rewards, but doesn't specify what route they are for. So, Does anyone know where they crop up? Thank you.
Frigate is Boston sprinter just outside of Boston south station, near where they split between heading to back bay and the yard Edit: basically if you go to the end of Boston south platforms their is sort of a row of buildings leading up the yard on the left, if you look between them at a certain point up that way you should be able to see it.
