Shown verbatim: the complete text as captured from the official source posted by the Massachusetts General Court, fetched 2026-07-15. Nothing is edited or removed. The official bill page.
Section 176 of Chapter 160 of the General Laws as so appears is hereby amended by inserting after the word "cars" the following words:- or tracks and by inserting after the word "commonwealth" the following new language:- Hot Box detectors shall be installed every 20 miles on any line in which passenger trains operate. Such shall be included in any new construction project and within one year of the passage of said law on all existing lines.
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