Limited Train Service Between New York, New Haven

... and Grand Central will be reduced, departing seven minutes after each hour. Regular service will operate between Stamford and Grand Central and between New Canaan and Danbury Branches. Bus service will be available between Waterbury and Bridgeport ...

http://www.nbcnewyork.com/news/local/Limited-Train-Service-Available-Between-New-York-New-Haven-Corridor-208005281.html