There is already a thread on this but it didn't have the answer I was looking for. I have a highway layer, and I have the sybology set up, but I want to do seperate labels for the different types of highways such as Interstate, State Route, and U.s. Route. I am not sure how to make this work through the symbology tab.
You can use "define classes of features and label each class differently" on the label properties tab. This will allow you to change labels based on attributes of your layer, for Interstates, Highways, Major Roads, etc.