After the collapse of the New York Westchester and Boston many of the Stillwell MU coaches were converted into non powered commuter coaches for the Boston area. Did the NH ever consider using the Stillwell coaches for the main electrified lines? I ‘m assuming the that retrofitting of these cars for GCT third rail was an obstacle. How long did the Boston retrofit coaches last in service and have any survived? I have seen in person an Erie Stillwell coach at Susquehanna Depot in Pennsylvania which would have looked similar.