Yes, because someone forgot to measure twice. (Monorail Red broke her first time out because it couldn't make a turn) And because of the existing track they were limited on the size, so no A/C was installed. And Cal-OSHA won't let them open windows on it just to prevent someone from accidentally falling out (same reason why the Peoplemover can never come back), so let's just say that it's awfully stuffy in them. They made air scoops to pull air into the cabin, but the last I checked, you'd actually have to be moving in order for that to work...