I've got a copy of the previous schedule that they originally wanted to implement. If I can find out how to post it on the board I'll upload it. One of the other big changes is the addition of Framingham to the revised P582/P583 schedules. They seem to think it will only add 3 minutes to the commute and they'll be able to pass the previous local at some point to speed up the trip despite that. I'll believe it when I see it.
On the new Worcester schedule there are several instances where the express train will pass the local train. In the morning this happens where the 582 passes the 504. In the evening, the 583 passes the 529. There may be some other cases. A couple of questions:
At first blush it seems that the MBTA is taking advantage of controlling the dispatching and having the ability to run two trains in one direction (which presumably they couldn't do under CSX). However, how much leeway is is there in the schedule when the inevitable delay occurs? Are there other similar passing schemes in place in the system currently - and if so how well do they work?
When you have two trains moving towards each other on the same track how much distance much there be between the two trains and the next switch? With exception of the unused tracks near the beacon yard there aren't any sidings between Back Bay and Framingham. Obviously there must be cross over points but I don't know how many.
thanks