Design

How Vandals Built a Brick Wall Inside a German Train

You can get away with a lot wearing an official-looking vest.

Back in April, passengers attempting to board a Hamburg S-Bahn commuter train might have wound up with cracked glasses and a sore nose. A pack of street artists—or vandals, depending on your perspective—had at some point sneaked onto the train and erected a sturdy cinderblock wall inside one of the doors.