When riding the Disneyland Monorail, one can definately see a "Hidden Mickey", although it's not really hidden because it is so obvious. The strange thing is that no one ever notices it except for the cast members. If you ride in the nose or tail cone of the monorail, keep your eye on the beam while you are departing the hotel monorail station. Just past Indiana Jones and a little bit before the main enterance, you'll see a Mickey spray painted on the beam. It's impossible to miss-the monorail runs right over it.
REPORTED: anon 19 MAR 99
Disneyland Railroad
Just after you pass the Toon Town station and you enter the backstage area...there is a hidden Mickey on the "agrifuture" sign. It is in a bunch of grapes.
REPORTED: Erin 14 NOV 00
In the Grand Canyon on a cliff there is a Mickey shadow.
REPORTED: Cheryl 21 MAR 99
My girlfirend and I discovered a Hidden Mickey with the help of a Cast Member on the Train ride I believe his name was Moses (he's the conductor that calls "All aboard!"). It is in the first scene on the Grand Canyon. Near the beginning of the scene there is Mickey's face between two mountains. The trick is two find the two mountains first which are level to each other and then look between them.
CONFIRMED: Carl Hidalgo 04 APR 01
On the Railroad, when you pass the dinosaurs at the Primeval World Diorama, behind the Tyranosouarous Rex, right after he leaves to fight the Stegasouras...behind him, even behind the mountain, there is a Mickey Mouse head and the ears are about a foot away from the head, but its definately supposed to be one. Unfortunately, the movement is timed differently than usual and you must go at night to see this. I know this cause I work the railroad (conductor) and have seen it. You have to look between the two dinosaurs and you must be very near the front of the train (near the conductor). Someone told me they saw it and I had to bend over the edge to see it in enough time because those dinosaurs get there really quickly!
REPORTED: Will 21 FEB 98
My girlfirend and I discovered a Hidden Mickey with the help of a Cast Member on the Train ride I believe his name was Moses (he's the conductor that calls "All aboard!"). It is under the triceratops skull's chin. It's in the sand towards the end of the dinosaur scene. Thanks Moses!!!
CONFIRMED: Carl Hidalgo 04 APR 01
While you are on the train in the Grand Canyon part, right after you get to the part with the dinosaurs there are some fake plants that look like they're just made out of giant pipe cleaners twisted into loops. Some of these loops form a Mickey.
REPORTED: Karla Saloma 31 MAR 02
Enjoy some music played at Tomorrowland 
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