The Monday-Friday Readville to Framingham transfer job B731 rolls off the No. 1 and onto the single track at Norwood Central Interlocking. To my right is the East Walpole Industrial Track (former ... (more)

CSX GP40-2 6226 pops out of the diminutive Walpole Tunnel on MBTA/Keolis’ Franklin Line with Readville to Framingham, MA local B731.

CSX B731 heads north passing Milepost 20 on the Framingham Secondary.

CSX B731, the Readville to Framingham turn, exits the west portal of the Walpole Tunnel with GP40-2 6224 leading.