Utah exists in a very strange dichotomy of development: we are considered the
8th most-urban state in the union because over 90% of the population takes up only 1% of the state's land. At the same time, however, we are also
2nd nationally in developing sprawl, based on the undeveloped land that has since been paved over for subdivisions.
How do these things exist at the same time?
Because Utah is a huge state with a small population, is how. There's also our nifty geography, which keeps us relatively squeezed in close to each other. Without those mountains and those lakes nearby, transit and urbanism in Utah wouldn't stand a chance.
While comparisons between small Germany and Large USA are not always even, fair, or entirely useful, I like them because they show us what we can aspire to. Not just in transportation, but in our entire transportation policy, including land use.
Let me get something off my chest - I think population density comparisons are overrated. Germany's population density is 2
34.67 people per km^2, which is quite a few. The northeast megalopolis (the area between Boston and Washington DC), however, boasts a population density of
359.6 people/km^2, or over 100 more people per km than Germany. (Nationally, the US averages a mere 31 people/km^2.)
So how do these two regions compare? From the chart above, cars in Germany hold a 58% mode share on average. In the Northeast Megalopolis, which is 1/3 more dense than Germany, cars still control an amazing 80% of the mode share for all trips (using the same
Wikipedia page as my source). Keep in mind that the national mode share for cars is 83% - meaning that one of the highest population densities in the world only made a
3% difference in the car's mode share in America.
In other words, population density does nothing to get Americans to use public transit, walk, bike, or use any other mode than their cars. Why? Because US transportation policy is so car-centric. We measure the performance of roads in
vehicles per hour instead of
people per hour. We spend all this transportation money on roads without regard and still have to bond locally for bike lanes and sidewalks because these things are not considered part of the transportation system, but instead are classified as 'l
ocal improvements.' Transit systems are dependant on tempermental government gift money (TIGER grants and the like), while highways enjoy a steady stream of funding no matter how many times the Highway Trust Fund needs to be
bailed out. Few Americans have ever heard of '
complete streets' and the national percentage of people who ride their bikes to work is a laughable
1%.
Q: What do we get in return for all this?
A: Back yards.
Seriously. Did you know that the largest irrigated crop in the United States is
LAWN? I mean, lawn is grown over
4x as much compared to the next highest crop, corn. Everybody in this country is so determined to live in the suburbs miles away from anything useful that we willingly trade away our time, our money, our clean air, our
health, and
ultimately our lives.
In short it is our terrible funding mechanisms, our transportation policy, our public apathy, and our complete obsession with the suburbs that continues to keep us slaves to our cars. Population density doesn't enter into it. It's all in our heads.