Dean Brennan, an Arizona State University instructor and former principal planner for Phoenix, said that makes for more of a challenge.
"We need to redesign streets so that the streets not only move vehicles but also they provide the opportunity for people to ride their bikes and so they provide a safe and comfortable environment for people who want to walk," he
"And in most cases around the Valley, that's not the current situation."
said that the push to make cities more accessible without using cars often comes from residents.
"From a community standpoint, there's now a greater emphasis on healthy lifestyle," he