Specify whether pedestrian crossings have islands
Add buildings from satellite imagery
Add more sidewalks along Central Street and West Acton center
Semantic name tags for Mead Stone
Miscellaneous POI improvements along Central Street
Add features from satellite imagery
More sidewalks along Central Street
Add sidewalk down Central Street and update buildings on Pearl St.
Update gas station on Central Street
Add Christmas tree in town center
Better coincidence for parking lot; add weird new disconnected sidewalk
Add missing bridge part of sidewalk