This guest post is by Michael Andersen of Portland Afoot, PDX's 10-minute newsmagazine about buses, bikes and low-car life. Links are to Portland Afoot's wiki.
The City of Portland is setting up a money transfer.
Over the next 19 years, the city says, the share of Portlanders who walk to work is going to rise 75 percent, from 4 percent of commuters to 7 percent.