Kennywood ride reliability

1. 1Ghostwood Estate6d 15h lost · 1 breakdown · down on 19 of 19 days 0%
2. 2Olde Kennywood Railroad6d 15h lost · 1 breakdown · down on 19 of 19 days 0%
3. 3Noah’s Ark6d 15h lost · 1 breakdown · down on 19 of 19 days 0%
4. 4Raging Rapids6d 15h lost · 1 breakdown · down on 19 of 19 days 0%
5. 5Thunderbolt3d 20h lost · 8 breakdowns · down on 16 of 19 days 42.4%
6. 6Old Mill2d 12h lost · 10 breakdowns · down on 12 of 19 days 58.9%
7. 7Aero 3601d 12h lost · 13 breakdowns · down on 13 of 19 days 76%
8. 8Black Widow1d 1h lost · 12 breakdowns · down on 15 of 19 days 84.4%
9. 9Sky Rocket17h 13m lost · 14 breakdowns · down on 11 of 19 days 89.8%
10. 10Kangaroo16h 24m lost · 14 breakdowns · down on 9 of 19 days 91.1%
11. 11Phantom's Revenge14h 13m lost · 19 breakdowns · down on 13 of 19 days 92.5%
12. 12Jack Rabbit12h 12m lost · 7 breakdowns · down on 8 of 19 days 93.8%
13. 13SwingShot11h 31m lost · 6 breakdowns · down on 7 of 19 days 94%
14. 14Exterminator9h 46m lost · 13 breakdowns · down on 10 of 19 days 94.3%
15. 15Turtle10h 43m lost · 6 breakdowns · down on 3 of 19 days 94.6%
16. 16Spinvasion8h 3m lost · 5 breakdowns · down on 7 of 19 days 95.5%

Breakdowns cluster at 7pm, with 23 of the 123 closures that started before the park's final hour beginning then - so the ride you most want is safest earlier in the day, not saved for last. A further 113 rides simply were not running at opening, which is a late start rather than a fault and is counted separately. The other 8 closures start in the 9pm hour, when the park is shutting - those are rides finishing their day, not failing, so they are left out here.

The worst day in this window was 22 Aug, when 63.5% of the park's ride hours were lost and 19 of 19 rides went down at some point.