We start the year with Carl Byron's Hoosac Tunnel at 150 Years. His detailed presentation on this most significant B&M RR structure is the more remarkable as it is still in use. (unfortunately, not by the B&M). Carl grew up near the tunnel and is a wealth of knowledge regarding it and the B&M RR itself.

  Location is Rogers Hall on Rogers St. in Lowell, MA. Free parking across the street. We start at 3:00PM.