In case you didn't see the note at the top of Juliet, Chapter 53, here you go: Traffic Girl will continue with a sixth installment. It will be titled Traffic Girl: Katie.
I plan to maintain the long-form chapters that have become more routine in the second half of Juliet, so expect less frequent but much longer updates. Chapter 1 of Katie is very well along, and you should see it within the next week or so.