this video is sponsored by rocketman check out the link in the video description or keep watching to find out more hey everyone welcome back to rm transit for a particularly nerdy video even for me when the new ontario line project in toronto was announced many people were concerned that the trains wouldn't be compatible with the conventional subway network and i think that raises a great question globally when you're building a new subway line does it make sense to build using the existing specifications and train designs you already have or to something completely different and should all your lines be connected and intercompatible let's talk about it
START_SPONSOR_TOKEN this video is sponsored by rocketman check out the link in the video description or keep watching to find out more END_SPONSOR_TOKEN