- Is this the only road in or out of Vegas?
- Yeah, that's Route 91. Why?

6 seconds sound clip from the Ocean's 11 (1960) movie soundboard.

You can hear this line at 00:57:21 in the Blu-ray version of the movie.

Quote context

[...]

- Let me ask you a question: What happens if you cross the wires that operate the lights with the wires that open the cage doors?

- When the auxiliary motor kicks in, instead of the lights going on, the doors of the cages will click open.

- It's as simple as that.

- Yes, in theory.

- But to be sure, I have to study the main switch box in each casino.

- Oh, but you will, you will.

- Is this the only road in or out of Vegas?

- Yeah, that's Route 91. Why?

- I remember reading about this guy in Perth...

- Is this gonna be another one of your long stories?

- Who cut up his grandmother.

- Cut up his grandmother?

- Come on, fellows, let him talk.

[...]