OHSU has a tram that travels from the main hospital campus to their waterfront campus about a mile or so down the hill. For the fun of it Ron and I decided (well I decided, he just went along with it!) to try to walk from the hospital down the hill to the tram station below.
I knew a trail from Terwilliger Blvd. that cuts down the hill to Barbur Blvd. The path looks like someone's driveway and literally the trail passes between their house and garage. I only knew it was the official trail because of the signage. It was like walking into someones yard. I should have gotten a pic of the house and trail, but a path/drive way one will have to do.
Sorry, blurry.
The trail continues down along some fence lines to a small road just above Barbur Blvd. A short stairway drops us onto the blvd.
SW1 Trail
There are three major roadways between us and our destination. Two are busy 5 lane roads and one is a freeway. The first road, Barbur blvd., has a crosswalk with a pedestrian island in the middle to aid crossing. The second road, Naito Parkway, has pedestrian tunnel that crosses underneath, and the freeway has a pedestrian bridge that crosses over the top.
Ron on the pedestrian bridge over I-5
South waterfront
From the bridge you can take the elevator or the stairs down the last bit of hillside to the South Tram station. The elevator is that tall, narrow structure in the background.

The tram doesn't usually run on Sundays, but it was running on St. Patricks Day, and as an added bonus it was free! There was some talk of walking back to the hospital, but we came to our senses and took the tram back up the hill.

Just a couple more pics from the day:
Caught this fellow red handed...
Daughter's update: Day 6 and doing well.