When I spotted this at the Cohort a while back, I made a note to save it for Wagon Week. I don’t know what more to say beyond what poster T.Minor already said:ut I’m not sure he should have followed it.
Colonnade wagons have become very scarce on the ground; I’ve only found one. So this may well be the only one we see this week, so try to..ah…accentuate the positive, if you can. If not, we understand.