Hi. i am from Toronto and am taking a summer trip to Texas and will be driving the I 45 between Dallas and Houston. WE figure it is between 4 and 5 hours (is this accurate?). Anyways, I was wondering if there were any decent restaurants where we could grab lunch ? BBQ or any other type? We don't want to veer too far from the Interstate. I have heard of Texas Burger in Madisonville, but if anyone knows of some place else, especially right along the interstate, would be appreciated. thanks, and I look forward to the trip.