[1] Through site-based projects, his work reinforces community identity in outdoor spaces and creates places for private reflection within public environments.
Miller developed an annual public art installation project on the Boston Common to bring attention to this overlooked piece of history.
Other projects include: Original Shoreline public artwork created by etching Boston's former harbor edge (c. 1630) into granite between Faneuil Hall and City Hall; Salt Marsh Trace fountain and historical sculptures, at University Park at MIT research park in Cambridge, MA; and an educational miniature golf course for the Boston Children's Museum.
[4] Permanent public art installations include an interactive water fountain Falls Fountain in Festival Plaza, Auburn, Maine; LIttoral Way, a 0.5-mile (0.80 km) pedestrian walkway for the Central Artery Tunnel Project; and a permanent installation called Harbor Fog,[5] a motion sensor–activated fog, LED light and granite sculptural environment for the Rose Kennedy Greenway created as part of Boston's Big Dig highway project.
User motion initiates an enveloping fog, sequenced RGBW LED lights, and a sound system to engage viewers in an atmospheric experience inspired by the Steam Calliope invented and patented in Worcester, Massachusetts in 1855.