MBTA subway commuters may notice scientific equipment and researchers with electronic monitoring devices around the system August 20 -27 as part of a scientific study of airflow in the underground portion of the system conducted by the U.S. Department of Homeland Security. This is the second phase of a study first conducted in December 2009.
The purpose of the study is to gather data on the behavior of airborne contaminants if they were to be released into the subway—part of Homeland Security's commitment to preparedness and protecting the nation’s critical infrastructure. Commuters may notice a variety of electronic equipment positioned in stations or being hand-carried by researchers.
In order to collect data on the behavior of airborne contaminants, the study involves releasing non-toxic, inert, odorless gas and particle tracers into the subway system. Particle and gas concentrations will be sampled in more than 20 stations and in subway cars across the MBTA subway system. The deliberate release of chemical or biological agents is of primary concern, but the study also helps researchers understand airflow for smoke or unintentional spills of chemicals or fuels. This research can be used by the MBTA in developing evacuation, ventilation, and other incident response plans.
The study will not disrupt normal activities or present any inconvenience to the public.
Remembering the Fall River Line posted on Feb 28
South Coast Rail will transport passengers to Boston from Fall River and New Bedford. Both South Coast cities have rich histories, including Fall River’s stint as a gateway to the mid-Atlantic. Until about 80 years ago, the most direct route to New York City from …Continue Reading Remembering the Fall River Line
Comprehensive New England Regional Transportation Maps posted on Feb 27
MassDOT today announced release of the first ever comprehensive New England Regional Transportation Maps. These maps show all privately operated rail, bus, and ferry service across New England and connecting services to New York State. MassDOT’s Rail & Transit Division developed the maps in coordination …Continue Reading Comprehensive New England Regional Transportation Maps
Casey Arborway Project Public Meeting: March 9 posted on Feb 27
A second construction update Public Information Meeting for the Casey Arborway Project has been scheduled as follows: Monday, March 9, 7:00-9:00 PM, Boston English High School Auditorium, 144 McBride Street, Jamaica Plain The purpose of this meeting will be to provide the Jamaica Plain community …Continue Reading Casey Arborway Project Public Meeting: March 9