Underground is a new urban park situated under the I-93 expressway, activating what had been a no man’s land between Boston’s South End and South Boston neighborhoods. Visual Dialogue designed the branding, 170-foot long entrance mural, and 22 miles of “wayfinding” stripes leading visitors through the park. The 8-acre parcel (by Somerville, Massachusetts architecture firm Landing Studio) features walls created by street artists including Cey Adams, Hoxxoh, Imagine, Marka 27, Percy Fortini-Wright, and VyalOne.