When you really enjoy a route and manage to complete its entire timetable, you get to know each run like the back of your hand. Once you've seen it all, the experience becomes quite predictable; on each replay, you can expect everything to unfold exactly the same way. This predictability can make re-runs a bit monotonous—nothing new or surprising to keep you on your toes! It would be fantastic if DTG could introduce a bit of unpredictability into each run. Imagine even a small, 5% chance of an unexpected change—like a delay causing signals to switch to yellow or red. This touch of randomness would add excitement to timetable replays, making them much more engaging and enjoyable.