Royal Coach Tours
630 Stockton Avenue, San Jose, CA 95126
D: (408) 279-4801 | F:(408) 286-1410 | sales@royal-coach.com | www.royal-coach.com
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Clean diesel technology for motorcoaches
The concept of motor coaches belching intermittent puffs of black smoke is confined to a dusty page in history. Today’s motorcoaches use clean-diesel technology which reduces black smoke or particulate matter by as much as 90 percent and nitrogen oxides by a staggering 53 percent. The diesel engine is still the most efficient of internal combustion engines far surpassing the traditional gasoline engine or engines powered by liquefied and compressed natural gas. New emission controls systems fitted to modern diesel engines filter out black soot and other undesirable byproducts of combustion to create a cleaner exhaust gas with marginal pollutants. Oil companies have done their bit by reducing the sulfur content in diesel from 500 parts per million (ppm) to levels below 15 ppm. New research in diesel technology is further expected to reduce pollutant and particulate matter. When this is put in place, motorcoach travel will undeniably be the cleanest form of transportation on U.S. roads.
Royal Coach Tours, aware of its social responsibilities as the Bay Area’s premier motorcoach operator, is abreast of the latest technological developments in pollution reduction and emission control. This transportation company embraces newest technological developments to ensure that its vast fleet, the largest in the industry, leaves the smallest possible carbon footprint in its operations. To know more of Royal Coach Tours and its five decade history log on to www.royal-coach.com