With population comes density, and street level active uses tailoring to those residents. Those uses will exist whether the street is one way or two way and local residents will support those uses whether the street is one way or two way. We’re not going to be turning any more of the avenues downtown into a high street where you’re looking for congruent blocks of retail and food service and a high quality pedestrian experience to attract visitors to the area. Stephen Avenue is already that and will remain #1.
One of the N-S streets should also develop as a pedestrian/retail heavy street to connect Stephen and Eau Claire. 3rd was supposed to be this, but with new green line stations I’d bet 2nd becomes the heavy traffic N-S route.
I lived on 12th Avenue and never once felt a need for 11th and 12th to be two-way. In fact it’s easier to cross one ways. Light timing is shorter, there’s less traffic turning across crosswalks, and jaywalking mid block is way easier.
Focus on reducing lanes, widening sidewalks and actually creating clear walk width unencumbered by signs, lamps, power boxes, planters, parking pay stations etc.
I’ve been to countless cities with decent pedestrian experiences next to one way downtowns. I’ve also been in hellish gridlock in two-way downtowns.
If we end up having the population that can support significant residential development in the current CBD we shouldn’t be brushing off comparisons to other large cities.