B101 At Shirley
An overcast afternoon finds Berkshire and Eastern train B101 accelerating west after Keolis/MBTA train 5427 passed. They are crossing Main Street on Main 2 of modern day the Keolis/MBTA Fitchburg Line main at MP 39.5 (measured from Boston North Station) which is also MP 319.5 (measured from Mattawamkeag, ME) on the ex Pan Am Freight Mainline.
Berkshire and Eastern is a Genesee and Wyoming owned company which was created to serve as the neutral third party operator of the former Pan Am Southern property as a condition of the sale of Pan Am Railways to CSX in 2022. B101 is the symbol B&E uses for this to Ayer to Park Manor Yard in Chicago intermodal which turns into Norfolk Southern train 263 at Mechanicville and used to be known as 23K. The train is led by the standard SD60E which is necessary due to it being one of a small fleet of this model equipped with ACSES for operation on the MBTA property between Ayer and Westminster.
This train is on borrowed time here because another condition of the sale of Pan Am was the granting of trakage rights to NS for the operation of one daily pair of premium trains (this one and its eastbound counterpart) over CSXT's former Boston and Albany route. These trains will leave their current routing via the Boston and Maine Fitchburg Route and instead depart Ayer south on the Worcester Main then utilize CSXT's, Boston, Berkshire and Castleton Subs to Selkirk then west to Voorheesville where they will hop onto NS's old Delaware and Hudson Albany main to Delanson where they will rejoin their current route to Binghamton and points west. Allegedly, that routing will commence anytime, so if you want shots of 'the pig train' on the old B&M the time is now.
At left stands the landmark Davis Block building built in 1885 as a hotel with a commercial store front. During Word War I it served as a Red Cross office and today it is residential apartments.
Shirley, Massachusetts
Saturday September 27, 2025
B101 At Shirley
An overcast afternoon finds Berkshire and Eastern train B101 accelerating west after Keolis/MBTA train 5427 passed. They are crossing Main Street on Main 2 of modern day the Keolis/MBTA Fitchburg Line main at MP 39.5 (measured from Boston North Station) which is also MP 319.5 (measured from Mattawamkeag, ME) on the ex Pan Am Freight Mainline.
Berkshire and Eastern is a Genesee and Wyoming owned company which was created to serve as the neutral third party operator of the former Pan Am Southern property as a condition of the sale of Pan Am Railways to CSX in 2022. B101 is the symbol B&E uses for this to Ayer to Park Manor Yard in Chicago intermodal which turns into Norfolk Southern train 263 at Mechanicville and used to be known as 23K. The train is led by the standard SD60E which is necessary due to it being one of a small fleet of this model equipped with ACSES for operation on the MBTA property between Ayer and Westminster.
This train is on borrowed time here because another condition of the sale of Pan Am was the granting of trakage rights to NS for the operation of one daily pair of premium trains (this one and its eastbound counterpart) over CSXT's former Boston and Albany route. These trains will leave their current routing via the Boston and Maine Fitchburg Route and instead depart Ayer south on the Worcester Main then utilize CSXT's, Boston, Berkshire and Castleton Subs to Selkirk then west to Voorheesville where they will hop onto NS's old Delaware and Hudson Albany main to Delanson where they will rejoin their current route to Binghamton and points west. Allegedly, that routing will commence anytime, so if you want shots of 'the pig train' on the old B&M the time is now.
At left stands the landmark Davis Block building built in 1885 as a hotel with a commercial store front. During Word War I it served as a Red Cross office and today it is residential apartments.
Shirley, Massachusetts
Saturday September 27, 2025