[fuzzywalrus]

As someone who lived in Eugene and now PDX, the model I advocate is the wagon spoke. You need to ferret the people between the large spaces as the population density is that of the Ukraine which presents little in the way of the geographic challenges we have here. Get people to the perimeters and in parking garages and then make it so they're able to use alternative transport. We won't be building fast rail between Portland, Salem and Eugene but we can certainly make it so you limit the amount of driving you need to perform.