In context of "Addresses" overlay for way/662607083 via StreetComplete 53.1:

Band shelter

Delete. The church has been sold and torn down.

#OsmAnd

There is a bus stop here

I believe this spur line is the CP Montrose railway line (http://www.niagararails.com/montrose.phtml)

Some sort of compact subdivision is being build here, not sure of the road names though.

This location is now a compact subdivision with two roads: Old School Trail and Junction Trail. Furthermore, the building here no longer exists.

This exit has been torn down for construction.

A long road now exists here, but only connects to Grisdale and a new court that branches off near Grisdale. The road is called Wilson drive, and the court is Whelan Court.

Several new roads exist here, connected to the rest of the subdivisions via St Lawrence Drive. Names are Montrose Trail, Wiley Trail and Portage Trail.

This location is no longer a landfill, they patched it up it seems. It's now a large hill covered in vegetation.