starwolf_nexus
Veteran XV
you can still vertibird, though that requires you to join the faction.
yeah they should really have a few "caravan" lines that you can take. maybe it costs 100 caps and drains your fatigue or whatever. but anyway mods will certainly take care of that. I'm surprised its taking so long for the official mod tools to come out
wagon caravans which can randomly be raided... Boner central, but Bethesda is extremely lazy with their IP's and utilizing lore which is a reason people are hoping Obsidian is pulled back in to do a "vegas" version of Fallout 4.