https://www.blogto.com/city/2012/04/a_brief_history_of_torontos_first_subway_cars
https://en-academic.com/dic.nsf/enwiki/316183
"The cars were 57 feet long; eight in total could fit the 500-foot station platforms." https://www.toronto.ca/explore-enjoy/history-art-culture/online-exhibits/web-exhibits/web-exhibits-transportation/canadas-first-subway/canadas-first-subway-finishing-touches/
