They come from Bombardier's factory in Thunder Bay. Here are some pictures of four brand new Bi-Level VIIs waiting to be taken to Toronto. And how do they get them to Toronto? They ride the rails with a CN freight train. Thanks to forum member andomano for the shots. Additional photos can be found here.

New GO BiLevel VIIs Ready In Thunder Bayimage by andomano

New GO BiLevel VIIs Ready In Thunder Bayimage by andomano

New GO BiLevel VIIs Ready In Thunder Bayimage by andomano