Six foot tall graffiti picture of Hellboy smoking a cigar. This one had been defaced. I'm thrilled that they fixed it

8 foot tall graffiti - Skeletor's Castle and a wizard?

A girl, a tag and a bunch of ducks holding signs

Two portraits of graffiti artists. One is likely Mise, who had been an artist in the tunnel for years before dying just before the pandemic. I suspect the second one (holding a spray can) is a self portrait

One of my favorite spots on my usual running route is the underpass of I93 in the Stoneham Greenway - which was originally trolly tracks. The tunnel is the purview of amazing self-organizing #graffiti artists. Here are some recent works of art. #stonehamma #tricommunitygreenway