Low calorie fast food - Subway

I typically don't eat out. It is too expensive and the ingredients are rarely fresh or healthy. Also, I often find I am hungry quicker than if I had eaten a nutritional meal or snack I had prepared myself. However, there are times I get stuck eating out for whatever reason. When this happens, I choose Subway. I like the variety of fresh options, but I usually opt for a 6in Oven Roasted Turkey sandwich on whole grain bread. I do not get and sauces or condiments on it. Instead, I let the flavors of veggies and a little 0 point mustard have the floor.