I want to know the answer to the following question:
What east-west artery in New Haven serves Union Station?
All the background I'm provided with is that "U.S. Route 1 (Columbus Avenue, Union Avenue, Water Street, Forbes Avenue) runs in an east-west direction south of downtown serving Union Station and leading out of the city to Milford, West Haven, East Haven and Branford.". Is that enough to answer the question?