Sentence examples for for the road from inspiring English sources

"for the road" is a correct and usable phrase in written English.
It is typically used to mean "for goodbye," "as a final thought," or "as one last reminder," and is often used as a speaking phrase as well. For example, "I wanted to remind you to stay safe while travelling and to have a good time. Oh, and one more thing--enjoy the journey, not just the destination. For the road!".