As we use different stations in different states as we travel, when I pull in to get gas, I have no idea if only 1 or 2 pumps have diesel, if any of them do, or if all of them do until I am at the pump. I am not going to drive around checking this out, I am going to park, fill with the gas I need and leave. Actually I have no idea about that for the stations that were near our home before we went full-time either. Wasn't useful to me to know which ones had diesel or not as long as they had gas, I didn't pay attention to that.