1610 Gas prices

We filled up Wednesday evening in Oregon, Il at $2.79/gal and by the time we got to Columbus, it was $2.59. Also we got 27 mpg in my mini-van due to the better roads we have now. One of the Chicago radio stations was telling us to get better gas mileage by reducing our speed to 55 mph, but the limit for cars in Illinois and Indiana interstates is 70 (65 in Ohio), and I really doubt that we'd do better than 27. I don't know what you're driving, but I'm pretty sure a 1965 sedan got about 10-12 mpg.