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Originally Posted by Innsertnamehere
That’s not right.
GO will operate a mix of dual mode, electric, and diesel locomotives as well as a fleet of EMUs. EMUs are what you describe which involves power coming from each car, and these will be used for the off peak 15 minute services on the electrified parts of lines. If you have ever ridden the UPx, those trains are DMUs (diesel multiple units), and don’t have a locomotive as each car provides its own power, to give you an idea as to what they will look like. Electric locomotives pulling “dead” cabs will also operate peak services with larger, slower (though still faster than diesel) trains.
Services on the non electrified parts of corridors will run with a mix of dual mode (electric and diesel) and diesel locomotive services, and Metrolinx hasn’t specified specifically what lines will be what for this.
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I don't think all that has actually been figured out yet. I haven't seen anything that has given that level of specifics. All I know it that they will not have Diesel trains sitting at Burlington waiting for electric trains to transfer passengers, which means the trains will have a mix of diesel locomotive and electrified cabs.
That's kind of the point of this entire process is how it will all work. They have suggested speed improvements on every line from my knowledge so I don't believe they'll be using dead cabs on any line as that wouldn't allow for improved speed or time. They haven't even decided what kind of trains will be used fully from my knowledge.
The way the improvement in speed was described to me though was a result of the cabs being able to "pull" themselves. So it really has nothing to do with how they are fueled, but the fact that electrification will mean cheaper options to make the cabs propel themselves.
Just to confirm, I did a bit of reading, and seen here:
https://www.metrolinx.com/en/electri.../electric.aspx the successful bidder will decide in part the best options.
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The successful proponent team will be responsible for **selecting and delivering the right trains and infrastructure** to unlock the benefits of GO Expansion. The contract is in a multi-year procurement process, and currently teams are completing the bids that will close in 2021. Construction will get underway in 2022/3.
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