Where Bike Commutes Could Potentially Rise in Atlanta Region
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There’s a pretty incredible mapping tool from Deloitte that shows projections for bike commuting and ride sharing across the US. I was particularly interested in the bike commuting maps – the one above shows the level of bike commuting possible by people in the Atlanta region who work 5 miles or less from their homes. View the full map here.The map accompanies an equally fascinating study: “Smart mobility: Reducing congestion and fostering faster, greener, and cheaper transportation options.“The study made a model of projected bike commuting built around the idea that “anyone who works five or fewer miles from home could reasonably commute by bike.” Importantly, they note that year round bike commuting is not a reasonable expectation, so the model was adjusted:We recognize that few, if any, bike commuters will bike to work every day of the year. In fact, hours of daylight, weather, and climate will keep many from cycling as far or as often. We therefore apply a conservative annual frequency factor of 96 days per year. Even with that conservative adjustment to bike commuting, the model showed that US cities stand to gain $2.6 billion per year “in indirect savings based on lower road construction costs, reduced accidents, and lower carbon dioxide emissions.” For a region like Atlanta’s that is constantly struggling to address traffic congestion and infrastructure costs, there could be a huge benefit to taking cars off the road this way.For the entire Atlanta region, the projected new bike commuters at different commute distances work out to these numbers:1 mile: 96,8802 miles: 237,5093 miles: 352,8964 miles: 457,0755 miles: 556,630As the study notes, this is all very pie-in-the-sky number crunching without the proper infrastructure. It would require a complete network of protected bike lanes, along with other safety & convenience measures, to accomplish these numbers. But it’s useful to see what kind of possibilities there are for improving transportation in the region.