I think one of the best solutions -- and it wouldn't be inexpensive but it would be transformational -- would be to depress Gateway starting from the 80th avenue intersection north and under Sask. drive with a new (less of a hairpin) access to the 105th Street bridge (in fact I would abandon the existing connector at QE Park Rd. altogether). With the road depressed the opportunity would present itself for branched-off UG parking along the way thereby reducing auto presence in large part. Pedestrian bridges could criss-cross the now-depressed roadway at points like "End of Steel Park", "Yardbird Suite", "OS Farmers' Market", "Strathcona Hotel", "Station Park" and the "Historic Railway Station". a very large UG parking structure could be accessed from the depressed roadway between 83rd and 85th Avenue on the east side of Gateway (perhaps tied into a mixed use development atop the parkade). Access ramps from the depressed roadway need only be provided at Sask. Drive. This would surely seam Old Strathcona into a much stronger pedestrian realm and allow for a significant eastward expansion of retail and hospitality.