Yes of course it’s back !
Trackside Ramblings;
NEW location…10k more in sq footage which means a few more exhibitors, …Bachmann finally figured it out, …BadgerAirBrush is back for hmmm their 5th yr, …Zimo is back too, …LokSound, and of course those small scale manufacturers 
http://www.supertrain.ca/Exhibitors-Category-2015.html
Ride the train again (or bus) to ST’15; http://www.supertrain.ca/Access.html#CT
Less than 9 days before the doors open 
that doug c