PORTLAND Oregon City Lines Map: PRINTPORTLAND, Oregon. Lush gardens and Grey skies, Big industry and Small handcraft, Idiosyncratic and Independent, Entrepreneurs on every corner, Bikes on every block, Books and Boots. I love this city! You, too? Awesome. The map drawing centers on the Willamette River, including Portland's city center and business district, the "Heights" to the west and Washington Park. The neighborhoods of East Portland, Hollywood, Ladd's Addition, Irvington, Alberta