This is all that is left of Portland's once-grand trolley system. It still runs smoothly, and views from the open glass-free windows are great. You almost slip back to a time when the rails were the only way to get around. It is a nice break from traffic and the best way to get intimate with the Willamette River without jumping in. The round trip cost a little bit, however the prices for adults, senior citizens and children is different. You can ride the rails Saturdays and Sundays from April through May.