The most progressive and potentially transformative transportation program in the City of Portland this century is a sneaky transit efficiency-boosting project called the Rose Lane Project. The goal of this project is to improve the speed of transit across the City. Many of the places where buses get most stuck in traffic are in central Portland, so you may have noticed some small upgrades already. Bus-only lanes heading towards the Steel Bridge on NW Everett Street were an early project that affects the #44, #4, and #35 routes that run through Eliot by serving as a northern extension of the Transit Mall into the Rose Quarter Transit Center.
Recently, the Rose Lanes have been painted in Southern Eliot along NE Martin Luther King, Jr. Boulevard. The right lane of the road is now transit and right-turns only for several miles. I have been using this route a lot on my commute by bike and I have noticed that the road feels a bit tamer with a small portion of the street designated for transit instead of the entire road being for all vehicles. It does not appear that traffic has been slowed at all by this change. I look forward to more changes from this project. You can find out more information about this by looking up the Portland Rose Lane Project.