The number of hybrid vehicles per household in the Washington region is double the national average, according to a new vehicle census released Wednesday by the National Capital Region Transportation Planning Board.
The data shows for the first time the effect of HOV privileges in Northern Virginia, which has more than twice the numberof hybrids per household than Maryland and D.C. combined.
Real journalism.Trusted by millions.
Unlimited access to in-depth reporting, expert analysis, and the stories that shape our country.
Subscribe Now
Already a member? Log in
Print subscriber? Click here to login/register your account
Digital subscriber? Click here to login/register your account.