Crumbling Infrastructure?

Here's some evidence that America's transportation infrastructure isn't "crumbling."  (HT Aaron Merrill)

Note to the commentors who accuse me of being a mindless ideologue: because nearly all of what most people think of as "infrastructure" (things such as roads, bridges, harbors) are built and maintained by government, a true mindless libertarian ideologue would have no interest in defending the current state of infrastructure against the now-incessant charge that that infrastructure is...