U.S. institute studies idle reduction technology ROI

ARLINGTON, Va. -- A recent study has found that anti-idling technology can reduce a truck's idle time by up to 78 percent, but it could take a while to recover the initial upfront cost of the equipment.

No blowing smoke in Sunshine State

TALLAHASSEE, Fla. -- Another U.S. state has ruled to impose idling restrictions on heavy trucks.