Training Subway chemical incident drill set for Tuesday – Boston According to Felicia Gans of the Boston Globe: South Boston residents can expect increased police activity Tuesday morning as public safety and transportation agencies carry out chemical incident drills. The exercise will train authorities on how to respond if there is a chemical release in a subway station. Agencies including the MBTA, along with Boston […] Written by Phil Ambrose September 1, 2015September 1, 2015