GO Transit, When Outdated Trains Serve a Modern City

 https://www.youtube.com/watch?v=8_ThQ6K-cHE 

https://www.gotransit.com/en/find-a-station/un/routes-departures 

https://www.toronto.ca/services-payments/venues-facilities-bookings/booking-city-facilities/union-station/union-station-revitalization-milestones

https://www.viarail.ca/en/explore-our-destinations/stations/ontario/toronto 

https://en.wikipedia.org/wiki/Union_Station_(Toronto) , https://torontounion.ca

https://www.toronto.ca/explore-enjoy/visitor-toronto/path-torontos-downtown-pedestrian-walkway  

https://en.wikipedia.org/wiki/Union_station_(TTC) , https://www.youtube.com/watch?v=txjv6k9e6gA

https://en.wikipedia.org/wiki/Union_Station_(Toronto)#Site_location 

Unlike Toronto, the Chicago_Union_Station is far away from the lakeshore.  

https://en.wikipedia.org/wiki/Chicago_Union_Station#Connections

https://chicagounionstation.com