Filling small propane tanks

Years ago to fill up a small propane tank we used to have to drive out past Chapala and turn left up a dusty road to a big propane place to fill our tanks.
Then the Propane place on the caretera just east of Pemex started filling them.
I stopped in yesterday to get a tank filled and the guy told me that they no longer did that and I needed to go to Santa Cruz which I believe is the place we used to go to.
My Spanish is not so great so there is a possibility I misunderstood, maybe they were just out of gas yesterday.
I hope this is just temporary.
Anyone have any insight on this situation?

Define "small."

We have a small tank for our casita HWH. We swap it out with the propane trucks that carry small tanks on their truck.

If you mean a BBQ grill tank, why not have your grill tied into your main propane tank?

It is a small tank for a Weber BBQ.
Unfortunately, the main tank is about 200 meters away and it would be impossible to hide the gas line.
It's been much easier to just refill the tank as I have another one for a heater that I can swap out.

I've always gotten mine filled across the Careterra from Scallions.

Yes, that's the place that told me yesterday that they are not doing it anymore.

Has anyone filled small propane tanks lately? Across from Scallions still not available for filling tanks?

Gas Rosa on the Chapala-Mezcala highway just past Greg's Auto Service in east Chapala. Excellent drive through and manned all day.

Ezzie wrote:Gas Rosa on the Chapala-Mezcala highway just past Greg's Auto Service in east Chapala.  Excellent drive through and manned all day.

Never knew of this place! Second picture shows the man filling a small tank on a scale too!

Gas la Curva