R.I. Gen. Laws § 39-7-10: Whistles in vicinity of Hamlet station.

The Providence and Worcester railroad company and its lessees, the New York, New Haven and Hartford railroad company, are hereby forbidden to blow or cause to be blown or permit any of its employees to blow any locomotive signal whistles along its tracks, between the Hamlet Station and the crossing over the Blackstone River next northerly thereof, except in cases of emergency and apparent danger to life and property.