Looking for another quick and easy meal on the road? Try Noodles and Company. Their website has a nutritional allergy guide that lists each of their gluten free options. Their pad thai is the most obvious gluten free choice and they are responsible about preparing it. I mentioned I had a gluten allergy at the register and they immediately called back to to the kitchen to fire up my order in a fresh pan. Overall, it was a pleasant and tasty experience.
Update: Noodles and Company has expanded their gluten-free menu and now offers a variety of options. They offer gluten-free fusilli pasta for many of their American dishes as well as other alternatives with rice noodles. Here is a list from the site of their gluten-free offerings.
Noodles and Company gluten-free menu