Here is the scene where our heroes encounter Rexy the Tyrannosaurus Rex in Thomas and Twilight Sparkle visit Jurassic Park.
Alan Grant: Ian, what did I touch?
Ian Malcolm: Uh, you didn't touch anything. We've just stopped.
[the engines then grind to a halt after seeing the vehicles stop]
Spike: Hey, why did we stop?
Apple Bloom: I don't know.
[Then it cuts back to the lab where all the paddocks are seen shutting down]
Ray Arnold: Oh, what the heck, what the heck, what the heck?
John Hammond: What now?
Ray Arnold: Fences are failing all over the park.
John Hammond: Find Nedry. Check the vending machines.
[Then it cuts back to Nedry at the Jurassic Park entrance and he pulls down the handle which opens the door as he drives away and it cuts back to the lab]
Ray Arnold: Just look at this work station. [slaps some junk off the table] What a complete slob.
Muldoon: The Raptor fences aren't out, are they?
Ray Arnold: [looks at a computer monitor] No, no. They're still on.
John Hammond: Why the heck would he turn the other ones off?
[Then it cuts back to Nedry who opens the gates, and drives forward as he is trying to see through he rain, but then he sees a sign and crashes into it! Then he goes out to flip the point where it is leading to, and it cuts back to the lab]
Ray Arnold: [typing in the keyboard as he speaks] Access main program., access main security, access main program grid.
[But then the computer reads "YOU DIDN'T SAY THE MAGIC WORD"]
Nedry: [on computer] Ah, ah, ah! You didn't say the magic word.
Ray Arnold: Please! Dog gone it! I hate this hacker crap!
John Hammond: [slides a phone to him] Phone Nedry's people in Cambridge.
Ray Arnold: Phones are out, too.
John Hammond: Where did the vehicles and the trains stop?
[It cuts back to the T-Rex paddock, where we see the goat was still chained, and Alan fills his bottle with the rain water and hops back in the vehicle]