Thanks! Let me know if you need any extra info :)

Alright :) I'll see what I come up with.

Sure, here you go. Ideally in the format of your gantry kit for use with PO :)
https://www.google.com/maps/@51.8750589,-0.4458228,3a,79.3y,325.02h,90.78t/data=!3m6!1e1!3m4!1stziaM0iI3BkfVN8tWoTuGw!2e0!7i16384!8i8192

There is a half version too with a different lattice style / pole
https://www.google.com/maps/@52.3122902,-1.1269463,3a,88.7y,328.29h,93.1t/data=!3m6!1e1!3m4!1sam1pf3Sfql_VRqc2WnAgMw!2e0!7i16384!8i8192

@The Doot Slayer Mind if you give me an example of a gantry style that you see most often? Or one that you prefer?

Cool no problem, let me know if you need any info about the different types (I drive on motorways quite a lot so quite familiar), and can also provide examples

Yeah I still am. I have the framework (size) for medium and small signs. I'm not sure if I should do large ones. At least in California large ones have been replaced with medium gantries so large signs kinda have a gap. Guessing to save on material and costs. For UK ones well its a matter of changing the appearance but the size will be the same.

Love these! Are you still considering making UK style gantries at some point? I remember you mentioning in a comment a while ago :)