Enter a clue or pattern or both:
The Clue
Timetable, for short (5 letter answer)
The Answer
SCHED
Tags
Notes
The answer SCHED is rarely seen, appearing only about once every 1200 puzzles.
Related Clues
Itin.
R.R. giveaway
RR giveaway
Timetable: Abbr.
Bus station posting: Abbr.
Flight board, e.g.: Abbr.
Part of an I.R.S. return: Abbr.