be late for the last train

[Itasan]

Suppose we have spent too much time at a bar, and might not be able to catch the last train, then what would you say?
"Let's hurry up. We might be late for the last train"?

[Tdol]

That's fine. You could use others:
Let's hurry up, or we'll miss the train.

[Itasan]

Oh, that's good! Thank you, tdol.

[Daruma]

That's fine. You could use others:
Let's hurry up, or we'll miss the train.

Can I say: "Let's hurry up, or we'll miss the last train."

[engee30]

Can I say: "Let's hurry up, or we'll miss the last train."

If you're talking about the very last train on the timetable, that's fine to say so.