The pictured premises are on Somerset St at Bayview. Last year a number of trees on the slope down to the OTrain track (out of camera range, but down slope from the cars) mysteriously died after strange milky white and green fluids were dumped off the edge of the parking lot. Hmm, who knows where those came from?
I guess it's all the sweepings of grit off the parking lot that that have filled in this generous area beyond the paved lot, enough room to park two cars [for now]. I suspect that a picture this fall will show an even larger parking lot, fewer trees on the slope, and a precarious situation for the OTrain track below.