Imagine hopping on a streetcar and gliding right under Boston Harbor—back in 1904, that was a game-changer for thousands of Bostonians. The East Boston Tunnel’s opening meant neighborhoods were suddenly connected in ways no one had experienced before, making commutes faster and the city feel smaller. Over 60,000 people rode it on day one! It’s wild to think that what’s now the Blue Line started as a bold experiment, and it all happened thanks to the excitement and support of local residents. How do you think this kind of innovation would be received today? #Transportation #BostonHistory #TransitInnovation