Modernizing the signal system: 2017 subway closures
Uploader: Toronto Transit Commission
Original upload date: Wed, 18 Jan 2017 00:00:00 GMT
Archive date: Mon, 29 Nov 2021 20:26:50 GMT
Exciting changes are coming to the TTC subway system that will modernize and improve service, including an entirely new signal system.
In order to make these changes, TTC will need to close portion
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