APTA-2048
Senior Member
I could be mistaken but they seem to be measuring Spadina station on the Bloor-Danforth line for the new subway cars. There's chalk outlines in the center where the support colums are and papers tape to the wall saying "Car A (23,190 mm)" i cant remember the exact measurement, but it was written like that.
That measurement fits whats on the info released so far on these cars, so I suspect the same as you.
Regarding he photo above, I'm guessing that is the mock-up they are on?