5 Comments
User's avatar
DeWain Feller's avatar

Because it is sad. Just kidding. Because it passes under Boston Harbor.

Rail Passengers Association's avatar

Do you know specifically why?

DeWain Feller's avatar

Because the water is (allegedly) blue?

Joe Aiello's avatar

DeWain is correct - but more specifically, it was the very first underwater transit tunnel in North America

Cate Read's avatar

It goes under the Bahstan Hahbah! 🚇🌊