From vigilantism to crude graffiti, how civilians are fixing their streets.
The promise of investment in "cutting-edge" technology came out of this year's State of the Union.
I've always wondered...
You've always wondered: Can we use them to pay for better roads?
The grade: D+. But there were a few categories improved upon.
Despite closed bridges and major bottlenecks, the state still faces an uphill fight for its first gas tax increase in 28 years.
Cars are getting more sophisticated, and 'dumb' highways are slowly evolving to catch up to them.
A run-down on why America has a big infrastructure problem.