An alert citizen uses Citizens Connect to praise an unidentified city worker:
The gentleman in blue seems to be offering tourists on Segways citations as souvenirs of their tour. Boston Gliders should be ticketed every time they use the sidewalk and this is a good spot for it. They use the sidewalk for a large part of every tour but try to hide on the harborwalk, puopolo park, behind the aquarium, fan pier, where they think there is no enforcement.
The city banned Segways from parks and sidewalks in June; the owner of Boston Gliders, of course, promptly sued.