Fear.

Perhaps there are valid criticisms of the author's arguments, but to me, it's the overall tone of fear. It's especially true here in New Albany. The fear is primal.

America's Cities Are Still Too Afraid to Make Driving Unappealing, by Emily Badger (Atlantic Cities)

... My commuting choices — just like everyone's — are the sum of the advantages of one transportation mode weighed against the downsides of all other options. Or, more succinctly: my feelings about the bus are mediated by what I'm thinking about my car.

At a macro level, this decision-process implies that there are two ways to shift more commuters out of single-occupancy vehicles and into other modes of transportation, whether that's biking, carpooling, walking, or transit. We can incentivize transit by making all of those other options more attractive. Or we can disincentivize driving by making it less so. What's become increasingly apparent in the United States is that we'll only get so far playing to the first strategy without incorporating the second ...

... The question is really how far we can get down the path of least resistance, pursuing only the politically easy tactics. If the goal at the end of the day is changing behavior, how much can you really achieve by showing people a nice new bike lane?