Sorry ... not very thorough on that response. I am pretty sure transportation will be running. You can call to find out for sure. When we were there in Jan for KTTK, we had our car... but the monorails were already running. Since your seating time is not until 8:15 (I just saw the 8 am in your subject line) you should arrive at the gate around 7:50 in order to check in and then walk to CRT.