Ok so its on the westside of the river just north of south waterfront. So where would the stadium actually fit at?
1 South of Ross Island Br - there is not much room between the ross island bridge and south waterfront buildings
2 Between Ross island and pedestrian bridge - not much room between these bridges either
3 Between pedestrian bridge and i5 bridge - Newer OHSU building there already
I guess they must be thinking of building on option 1 or 2 but those just seem like they will be very hard to fit a stadium in there.
Parking would be a disaster too, I guess they could try to fit a massive garage in the other side of the Ross island bridge. But they'll need some huge expansions of roads/bridges to get cars in and out of that location.
Maybe they could also build a massive parking garage over on the OMSI side then people walk across the pedestrian bridge.
I guess there is the commuter train that goes on that bridge too... might actually be much easier to get to the stadium from the east side than west side. If they could have a fleet of trains going every 3 minutes closes to game time maybe there is a way to make this work.
Having Dinner/Hotel/etc options right on site would be huge as people could go there well before the game plus it would help traffic. Thats always the problem with Blazer games and the Rose Garden, there just aren't many nice options right at the arena.