Housatonic Railroad NX-13 is chugging through the village of Housatonic, Massachusetts taking 22 cars north for CSX at Pittsfield with HRRC EMD GP7u 22 and GP35 3604 as power. 22 is assigned the Canaan, Connecticut yard duties, but with a power shortage, it has been getting a workout lately handling both yard duties and the road train to Pittsfield.