F-Line to Dudley
Senior Member
- Joined
- Nov 2, 2010
- Messages
- 9,261
- Reaction score
- 9,264
Is this the reason they seem to be in no rush to connect the current Green Line system to real-time tracking like everything else? It makes sense not to slap together something makeshift if there's something better on the conceivable horizon. But it would be nice of them to communicate something to this effect rather than "we still have to figure it out," followed by years of no further elaboration.
Real-time tracking doesn't have anything to do with signals. It's a flimsy GPS transponder that costs a few hundred bucks per vehicle. They're outright dragging their asses on that one and deserve all the ridicule it's bringing them. If they can do it on the Silver Line they have zero excuse for not doing it on the Green Line.
EDIT: They can do real-time tracking with the track circuits detecting which block the train is on, which is why the Blue Line has had that little tracking board at Maverick for the last 45 years. But for trolleys...it's the same cheapo bus GPS thingy. And, yes, they have piloted this internally on the Mattapan "laboratory" and still feel wholly unmotivated to deploy it for reals.