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| Basking in the glory of Circulate San Diego's Captain VZ at a Bike to Work Day pit stop |
This underlines something about travel behavior and policy that has bothered me for a while: we focus on work trips, despite the fact that most of our travel isn't for work. The latest California Household Travel Survey data shows that about 10 percent of California's travel is work-related, similar to the latest national data showing that commute trips are about 15 percent of travel.
There's a pretty obvious explanation for our work-trip bias: it's what the Census counts. Since 1960, the Census has asked every working American how they get to and from their job. Often it's the only data that's regularly (if you call every 10 years "regularly") gathered about walking and biking within a city. Because of this, Census data often becomes the proxy for "how many people walk or bike in our city."
To see the problems with this, let's go back to 1959 and take a look at why we started counting commute trips in the first place. Here's an excerpt from a congressional subcommittee hearing on plans for the 1960 Census:
As you can see, a key reason for counting work trips was to help solve "problems of highway planning." Put another way, the government was hoping to figure out how best to get workers (mostly men) who owned cars (mostly men and families with higher incomes) and lived far enough from central cities to drive on highways (mostly white people) to work.
Shockingly, focusing on the travel patterns of rich, white men led to investments in transportation infrastructure that mainly benefited wealthier, whiter, suburban households, usually at the expense of poorer, less-white, urban communities.
While we're (very) slowly beginning to consider issues of equity in our transportation system, the emphasis on work travel continues to color the way to talk about, and plan for, transportation. Here's a beautiful graphic from a report by ARUP, Cities Alive: Towards a Walking Word:
