You were probably the only one looking for IL gas. Everyone else did it the other way around. IL residents going to MO for gas and smokes. Just across the Clark bridge from Alton to West Alton there were a few stations getting the IL customers with lower taxes and prices on gas and smokes.
Now, it's go to MO for gas and go to IL for grass since MJ for recreational use was "legalized" in IL.
Originally Posted by CincyDavid
I had a late 80s Toyota Corolla that ran SO much better on IL gas than MO gas. I lived in St Louis and my job took me to both sides of the river. I don't know what was so different, but it really ran better on the IL gas.