"Metrolinx introduces first four-car train to GO Transit’s Richmond Hill Line"
"Metrolinx says it is keeping an eye on customer levels and continues to adjust the length of trains to..." (Metrolinx, 2021)
Metrolinx. (2021, May 3). Metrolinx introduces first four-car train to GO Transit’s Richmond Hill Line. Retrieved from Mass Transit:https://www.masstransitmag.com/rail/vehicles/press-release/21221100/metrolinx-metrolinx-introduces-first-fourcar-train-to-go-transits-richmond-hill-line