ULSD is a diesel fuel which has a maximum of 15 ppm (parts per million) sulfur. This is a significant reduction in sulfur content versus the previous generation of diesel fuel, Low Sulfur Diesel (LSD), which contains up to 500 ppm sulfur. The change to ULSD is responsive to U.S. Environmental Protec

ExpressMart Manager Randy Stone recently presented RSCS Superintendent Bob Barraco with a $500 grant check from the ExxonMobil Educational Alliance program to support the school's technology program. The grant is part of an annual program made possible by funding from the Exxon Mobil Corporation

Express Mart, a New York State convenience store and gas retailer, has completed an overhaul of its corporate website, www.expressmart.com, and launched a separate site for its 24/7 Touchfree Car Washes, www.washnsave.com. "We are really excited to bring our customers these new sites. They give