It All Adds Up to Walking: Jeff Speck on Health, Safety, Economics and SustainabilityAug 30, 2021 - 03:48 pm CDT Making Austin Walkable video - An Evening with Jeff Speck …It All Adds Up to Walking: Jeff Speck on Health, Safety, Economics and SustainabilityTagged: walkability, transportation, Imagine Austin Speaker Series Common Tags #LNT #NPS #trails 122nd cadet class 2013 2014 2015 2016 2018 21st century America