New Diesel Vehicle Idling Restrictions Will Keep Air Cleaner, Reduce Fuel Consumption

Most Heavy-Duty Diesel Vehicles Can Only Idle Engines for 5 Minutes per Hour Pennsylvanians — particularly those vulnerable to air pollution such as children and the elderly — will breathe easier, thanks to a new measure taking effect today that limits engine idling by heavy-duty diesel vehicles. Governor Edward G. Rendell signed the Diesel-Powered Motor [...]