Delivering Cyrogenic Fuels to Rocket Launch Sites
Interesting discussion I just ran across, and with photos, and even a particular site in the world where the rocket fuels are delivered by railcar
https://space.stackexchange.com/questions/9110/how-are-cryogenic-rocket-propellants-delivered-to-the-launch-pad
I need to come back and look more closely when I have a bit more time.