"The Hyundai Rotem cars are 3 m (9 ft 10
1⁄8 in) in width and 20 m (65 ft 7 3⁄8 in) in length, both wider and longer than the Bombardier Mark I, Mark II and Mark III trains."
https://en.wikipedia.org/wiki/SkyTrain_rolling_stock#Canada_Line ,
https://dailyhive.com/vancouver/canada-line-cars-delivery-july-2019
https://voony.files.wordpress.com/2014/12/4carsmkiiconsist.jpg 4 ,
https://voony.files.wordpress.com/2014/12/5mkiicars-consist.jpg 5
https://en.wikipedia.org/wiki/SkyTrain_(Vancouver)#Rolling_stock
"The original Innovia ART 100 cars are 12.7 m (41 ft 8 in) long. The second generation Innovia ART 200 cars are 16.7 m (54 ft 9 1⁄2 in) long each and come in articulated pairs."
https://en.wikipedia.org/wiki/Bombardier_Innovia_Metro#Vehicle 42ft & 55ft
https://en.wikipedia.org/wiki/Medium-capacity_rail_system#Definition
https://jf-databits.blogspot.com/2018/09/bc-skytrain.html
https://jf-databits.blogspot.com/search?q=rolling+stock