It seems to be a standard marketing step now at Disney. A Big blockbuster movie is about to hit the theaters and if it’s fitting in design, they wrap a monorail to promote it.
Previous wraps have included Tron & the Avengers. This one is wrapped up to promote Stark Industries, while a certain jet powered man seems to be flying along side. The design is very cool and eye catching. From a distance it seems to have a full wrap with a gold metallic front cabin. The windows would appear to have been covered in a contravision materail, to allow guests to look out.
I would guess that if Disney re did the Rocketeer, you would see him on a monorail. Also a little info for you Monorail spotters out there. The Iron Man-orail is actually Monorail Black in disguise.