State Delegate Elizabeth Guzmán (D-31) on Wednesday announced a bill that would increase the fuel tax paid by United Airlines to lower the toll on the Dulles Toll Road, which largely funds the Metropolitan Washington Airports Authority’s work to extend the Silver Line. Guzmán said her bill would reduce tolls on the Dulles Toll Road by about 22 cents, a revenue loss that would be offset by raising the tax on aviation fuel. Read the full article here.