The tram is free for anyone going down from OHSU campus on Marquam Hill (take Bus 8 to get there). It is four dollars going up from the waterfront unless you have a medical appointment. It does not run as much o Sunday as the other days. Check the schedule before you go. The views you get of Portland and (often) Mount Hood during the ride are memorable. You can get a good cup of coffee in the lobby of the Center for Health and Healing at the bottom of the tram, and an inexpensive lunch at both ends of the ride in the cafeteria. The one on Marquam Hill is better for selection. The Portland streetcar leaves and arrives at the CHH on the waterfront.