In message , at 14:15:31 on Tue, 10
Sep 2019, MissRiaElaine remarked:

Distribution shouldn't be that
much of a problem, we already have a large fleet of petrol tankers, they
would just need adapting.

The tankers would need replacing, not adapting. Hydrogen needs new
high pressure tanks and all-new piping.

Fair enough. But it's possible.

To replace them, if cost was no object, yes.
--
Roland Perry