This layout models the B&M line from Concord, NH to Woodsvville, NH. Era is late 1940s and up to 1954, when the section of the line from Plymouth to Woodsville was abandoned. This is a prototype layout and seeks to recreate the trains of the time period and the towns of Concord, Lakeport, Weirs, Meredith, Ashland and Woodsville. All eight passenger trains running in 1954 are represented, as well as several local and through-freights. Passenger trains run on a 12/1 fast clock. Train control is by dispatcher and working semaphore signals. Operating system is NCE.