 Some owners equipped their rides with cameras so the operator could see what the riders were doing while in motion, as a deterrent for guests who would slide from under the bars or stand up while the ride was in motion.Some models were later fitted with a flat aluminum panel instead of the clouds for easier inspection of the 2 driveshafts underneath the riders' seats.Traditionally the Rainbow had a white main arm, white supports with V-stripes on it and Hawaiian girls on the gondola.