Question: Where was arena  above North Station which is now a hub for MBTA Commuter Rail and Amtrak trains.and was where the 'final four' games of the 1984 ECAC Hockey Men's Ice Hockey Tournament played located?
Sentence (from "Boston Garden"): It was above North Station, a train station which was originally a hub for the Boston and Maine Railroad and is now a hub for MBTA Commuter Rail and Amtrak trains.
Relevant evidence: Yes