Located at the intersection
of Fresh Pond Parkway
and Concord Ave
in Cambridge, MA
, these paired rotaries
are separated by about 200 meters
. The western rotary has Fresh Pond Parkway
entering from the north, and Concord Ave
from the west; the eastern rotary has Fresh Pond Parkway
to the southeast, Concord Ave
to the east, and New St
to the north.
These rotaries are heavily saturated from the funnel effect - all traffic out of Cambridge to the west must exit via Rte 2, located a half mile north of the donuts, or through Belmont on Concord Ave.
During 1999, 2000, and 2001, roadwork in between the rotaries has made traffic even worse than normal.