"I've been free-loading on the highways for 20 years driving electric cars or hybrid cars, getting at least 40 miles to the gallon. So I haven't been paying my share," Hastings said.

Now, Hastings will pay more thanks to OReGO -- the first pay-by-the-mile program in the U.S.

Oregon's Department of Transportation has been working on it for 15 years as a way to eventually replace the gas tax, which has been flat due to an influx of high mileage vehicles and people driving less.

Right now the program is voluntary and being capped at 5,000 participants, but an ODOT official told Fox News the ultimate goal is to make it mandatory and change the way states pay for roads -- forever.

"We're trying to make up for a growing deficit, really, because inflation's eating away at our ability to buy asphalt and rebar and the things we need to maintain the roads," said Tom Fuller of the Oregon Department of Transportation.