If there ever was a streetcar along the Queensway, absolutely a Park Lawn station could be the east terminus, especially if the Queen streetcar used it instead of the Humber Loop as a western terminus as well. The question is would it access the loop via Park Lawn, or by doubling back after...

yeah, a loop at the new GO station makes more sense to me too. Here's an updated graphic. The 66A stays on Park Lawn, the 66B comes down through the streetcar tunnel, and I've added some potential trail connections. The trail bridge over Park Lawn beside the rail overpass would be basically...

@interchange42 - so the 66A wouldn’t end at the Humber Loop, instead it'd continue through the tunnel to serve the neighbourhood and perhaps end at Park Lawn GO? @Amare thanks! if anyone wants to take this to a consultation they're welcome to. It does seem like pre-design community...