Cool thread...I like B then C after that. Can you get plans for these anywhere? or do you just have to build off pictures and reference stuff for sizes?
I have plans for "A" and "B" (I have access to remaining actual structures), but I haven't located a "C" design yet. For the last several years, I have been locating stations of the '70s, and with my eldest son, measuring them. These measurements are used to create an AutoCad drawing in 1/25 scale. So far I have done two Texacos, a Clark, a Shell, and a Phillips 66 station.