Big Thunder Mountain at Tokyo Disneyland is similar to the Florida ride, but there are some differences in the ride layout. After going under the second lift drop, the Florida version does a 270 degree clockwise drop, then passes through the town of Tumbleweed, a short mine, and makes a left turn onto the second lift hill. On the Tokyo version, the track goes around a turn to the left and dives into an underground cave, mirroring the California version of the ride. More significantly, the final segment of the ride is different. Instead of crossing back over the drop from the third lift hill, the track makes a 180 degree turn to the right before dropping out of a tunnel, through the Boneyard/geyser scene, into a short tunnel. The track then makes a right hand turn into the final brakes. The trains pass in front of the station building, and then turn back into the loading area.
It's a few decades after the big gold rush. The rush now is from the mine trains that careen at high speed through the old, abandoned gold mine. You're headed straight for the rocky side of the mountain or going down fast at a tilt ... You'll be screaming with the thrills!