Caption: The Canada Science and Technology Museum's 1925-built Lima 2-truck Shay (lettered for the "Merrill & Ring Lumber Co Ltd, Theodosia Arm" #3, but having worked for variety of different logging operations over the years) is seen here running trips at the museum in Ottawa. Presently, the #3 has been out of service since 2013 due to the need for a boiler re-certification.