This
is a look Alcos in New England. This is a look primarily at the RS
and S classes use on the Penn Central, New Haven, Conrail, Amtrak,
Boston & Maine, Delaware & Hudson, Portland Terminal, Maine
Central, Central Vermont, Canadian National, Canadian Pacific, as
well as shortlines including the Providence and Worchester, Vermont
Railway, Green Mountain Ry, St Johnsbury & Lamoille County, Bay
Colony and more. Many photos, some color.