A few truck stops will have dispenser with a hose and nozzle like that for RV's to fill their holding tanks Not all RVs can be filled this way since they will have the reverse of a hose bib to allow connecting a garden hose,
I agree with all the previous posts. Not gasoline no rainbow on the concrete connection looks like a garden hose. coil in the hose ETC
Best of all the idiots having a fight spraying gas on each other then some fool pulls out a zippo to light a smoke. too funny.