![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEi7K4jGWq70BFpWPtHwGsl0BpoRThOn1PSnw39IMuWZyZOLea4CjiugavfFYh_6eumtHjmu9eFA7FrR7G-PV_hYkkzrkHS67fjn8RwcGhqiQRPVxukEHzMnrfgItd-4oeB4rQFrUcwfhi5Q/s400/greenstreets2.jpg)
Green Streets Day is the last Friday of every month, and is a grassroots effort to encourage alternate (green) transportation. They have a poster somewhere on the site that you can print off, but I didn't care for it so I made my own. They weren't interested in my design I guess, but if you live in Portland feel free to print it and hang it up somewhere!