The new Diverging Diamond interchange at Interstate 17 and Happy Valley Road in north Phoenix is providing drivers with more lanes on a wider bridge that replaced an older, narrower crossing over the freeway. | Arizona Department of Transportation

95K views · 2.7K reactions | We were asked to research cross streets for I-17. So we researched cross streets for I-17. While I-17 covers more than 140 miles between Phoenix and Flagstaff, we focused on the nearly 15-mile stretch from the I-10/I-17 Stack to Loop 101. From who, what or where do Thunderbird, Bethany Home, Greenway, Bell and other street names originate? Here’s what we found. | Arizona Department of Transportation | Facebook