Liberty Machines™

During an urbanist twitter free-for-all last week, the thoroughly awesome term “liberty machines” was used to describe the virtues of the car. The claim was made that cars let individuals go wherever they want, whenever they want and are therefore a ‘freedom enhancing’ form of transit. 

When I learned to drive way back when, it was in the great state of Texas where driving is basically a necessity. In that context, getting my license (and being economically fortunate enough to have access to a car) was certainly liberating for me after a fashion.

Thinking back, though, I enjoyed far less mobility as a car bound teenager in suburban Houston than I do now living in Oakland, California. I walk to the grocery, take BART to work, bike to the gym, catch a Lyft to go out, and/or drive myself when the occasion demands. Most of my trips are multimodal and the integration of transit modes affords me far more freedom of movement than car use alone ever could.

The biggest reason for this is that single occupancy vehicle use doesn’t scale as a stand alone system. Unpriced roadways are prone to hitting congestion points and, as readers of this blog are probably aware, adding lanes doesn’t help. When roads become clogged, and there are no viable alternatives, a reliance on cars becomes a constraint. And to respond to the idea that mass transit relies on government subsidies and car use does not…the technical term for that would be factually incorrect. Mass transit is more than capable of paying for itself and let’s just say highways don’t exist in the state of nature.