BX Tower was constructed c. 1910 as a control point to prevent rail accidents at the junction of the Canada Southern Railway and the London & Port Stanley Railway lines, and their successors. Today, it is open during a small number of Elgin County Railway Museum special events and can be toured by appointment. See it from the outside, or arrange a tour through ECRM!
Learn more about BX Tower here:
http://casostation.ca/bx-tower/