If you wanted to get a little sexy, you could split the 50A 220VAC to two 50A 110VAC and give each unit a 50A service, but I wouldn't want to be the one to advise it. You would have to feed them through a 30a adapter so you could actually feed both sides of the camper 50A receptacle.
Brad & Dory - Lone Tree, CO
CURRENT - 2013 Itasca Meridian 42E/2013 Wrangler 4dr Sahara
SOLD - 2014 Redwood 36RL/2014 F350 DRW