EVANSTON, Ill., Oct. 16 (UPI) -- About 600 customers in northern Illinois got nearly 7,000 gallons of free gas from the Evanston Shell gas station in a two-hour promotion, officials said.
The promotion Friday was one of several across the country to promote Shell's nitrogen-enhanced gasoline, and the station also gave away gift cards and free car washes, the Chicago Tribune reported.
Motorists get free gasoline - UPI.com