MFD was dispatched to Post Road for a reported outside fire. Upon arrival, Fitchburg Police advised of a possible gas line burning in the area of a construction site.
Engine 6 observed an active flame within a taped-off construction area. After further examination, they identified a ground-thawing device supplied by an LP tank. The LP gas supply line had melted after being draped over an exhaust port, resulting in an active fire at the line…