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.
RMV: 2016 Low Number Plate Lottery Applications Now Accepted posted on Jun 25
MassDOT Registrar of Motor Vehicles Erin Deveney announced that applications for the 2016 Low Number Plate Lottery are now being accepted online or by U.S. mail. Starting this year, for the first time ever, customers will be able to enter the lottery online by visiting: …Continue Reading RMV: 2016 Low Number Plate Lottery Applications Now Accepted
Casey Arborway Project Public Meeting Set posted on Jun 24
MassDOT has scheduled a fourth Casey Arborway Project Construction Update Meeting as follows: Wednesday, June 29, 6:30-8:30 PM, Boston English High School Auditorium 144 McBride Street, Jamaica Plain The purpose of this meeting will be to provide the community with an update on the progress …Continue Reading Casey Arborway Project Public Meeting Set
Milestone Nears: Longfellow Bridge “Salt and Pepper” Towers Restoration posted on Jun 23
MassDOT announced that the restoration of the iconic “salt and pepper” towers of the historic Longfellow Bridge will be complete in late July. The downstream towers have been replaced on the bridge, and barges are transporting the last stones for installation on them. The capstones …Continue Reading Milestone Nears: Longfellow Bridge “Salt and Pepper” Towers Restoration