I'd love to play around with this. Do you have an estimate for the RAM and CPU requirements for the Toronto dataset? I skimmed the project site and didn't see this discussed.
You can find query time evaluation in the performance recap on the results page I linked. For NYC it's around 2.2s for the Dijkstra (baseline) and 27ms for the TP-based search.
For single-threaded pre-computation and shortest-path queries, I would expect you to need around 8GB for NYC, less for Toronto and you can get the Honolulu feeds to run on <2GB (which was my local test set).
Sorry for not being more specific or inaccurate.
You can find some GTFS feeds here: http://www.gtfs-data-exchange.com