Sound
I have been having trouble figuring out the sound of Philadelphia's walkability. I wanted to be a little more original than hearing heels on concrete. Especially since that isn't a sound that will identify as walking for every individual. So far I think I'm going to focus on little noises that will help tell this story. Like, the sound of the walking signs beeping when you don't have much time left to cross, the sound of cars driving by, and I'm still brainstorming other sounds.