Right of way and track map, Old Colony R.R. Co. operated by the New York, New Haven and Hartford R.R. Co., from Mansfield to Pratts Jct., station... Show moreRight of way and track map, Old Colony R.R. Co. operated by the New York, New Haven and Hartford R.R. Co., from Mansfield to Pratts Jct., station 419+60 to station 472+40, town of Walpole, state of Mass. Show less