Shared right of way is pretty clearly "deprecated" in Boston these days (considered unpractical, they'll never build another one and they'd be glad to get rid of the one they have).
The two tram routes which have been cut in the last 50 years were both shared-right-of-way and there's only one short piece left.
The two tram routes which have been cut in the last 50 years were both shared-right-of-way and there's only one short piece left.