Emerald Necklace Greenway
Kelly Circle is the rotary at the intersection of the Arborway, the Jamaicaway,
Pond St., Francis Parkman Drive, and Prince St.
The Arborway from Kelly Circle at Jamaica Pond to Murray Circle at the
Arnold Arboretum carries 8 narrow lanes of motorized traffic which often
travels at fairly high speeds. It is the largest barrier to non-motorized
travel in the entire Emerald Necklace.