With all the realignment of roads and the building that will take place in Midtown Oakville, I do not really remember any serious talk about some sort of grade separation for Chartwell. Too large a project given the yard and the five lines crossing? Or perhaps train speeds are not high enough in this section, in the close approaches to Oakville station, to warrant the work? Traffic considerations should come into play eventually, Chartwell has always been a little sleepy at this end, but if the proposed new overpass across the QEW is ever built (to take some load off of Trafalgar), that could change in a hurry.