"Policy goals" won't be enough to protect bicyclists once the cars start driving themselves. Strong standards will be necessary to govern the interactions between cars and bikes in an autonomous future.
Demographia's International Housing Affordability Surveys are widely used to compare cities and evaluate urban development policies, but there are good reasons to question their analysis methods, starting with their definition of "house."
<p>Officials in Los Angeles were successful in implementing high-density growth policies to curb sprawl. However, a disconnect between culture, transportation policy, and the real estate market may have disastrous consequences.</p>