Warning: Biggest Adventure Ahead Thomas & Friends

[THOMAS]
We only know that we don't know
What's around the next bend
A mine monster mystery?

[PERCY]
Or maybe a new friend?

[THOMAS, PERCY, NIA, DIESEL, KANA, CARLY & SANDY]
Can't say at all what lies ahead
It's just like the red sign said

[THOMAS, PERCY, NIA, DIESEL, KANA, CARLY & SANDY]
Warning, warning
Biggest adventure ahead
Side by side for this wild ride
Biggest adventure ahead

[KANA]
No mystery's too mysterious
When we are on the case

[NIA]
No puzzle is too puzzling
We'll put the pieces in place