Now that John Tory has officially stepped down as mayor, the field of candidates hoping to replace him is a big one. With roughly 50 candidates on the ballot so far, there's a lot to make sense of.

To help weigh the merits of some of the major candidates, and the ideas proposed so far, we talk to Spacing Senior Editor John Lorinc and Toronto Metropolitan University Associate Professor Cheryl Thompson about what stands out in the race so far.

And the new Spacing Magazine is available now, and it's all about the Ontario Line — the new subway meant to connect the downtown to the northeast of the city. Civil engineer and University of Toronto Associate Professor Shoshanna Saxe tells us about her latest Spacing contribution about how to get the most value-for-money from the new subway line.