The modern metallic train contrasts wonderfully with the hard-scrabble desert landscape.

A flashing red light isn't going to spot a "hotbox".

Little red flashing rear-end-of-train-device chug, chug, chug
Little red flashing rear-end-of-train-device chug, chug, chug
Little red flashing rear-end-of-train-device behind the train
Send air-status back
Coming down the
Track, track, track, track
Little red Little red flashing rear-end-of-train-device behind the train behind the train
On the last car on the end, end, end, end
Racin' round the bend, bend, bend, bend
Little red flashing rear-end-of-train-device behind the train