I have noticed a big drop in fuel prices in the last week at exit 200 on I-40 near my home. Is this wide spread or just a local price war?

I have noticed a big drop in fuel prices in the last week at exit 200 on I-40 near my home. Is this wide spread or just a local price war?

It’s just loacal, I think. Over $3.00 a gal.in the northeast.