Three Disney California Adventure attractions recorded long interruptions on September 9. The longest ran across most of the afternoon and evening, while another ride went down twice for more than three hours.
Incredicoaster was unavailable for about 3 hours 55 minutes from roughly 1:30 to 5:25 p.m. PDT. It later had another interruption lasting about 3 hours 25 minutes within posted hours, from around 5:35 p.m. through the 9 p.m. close.
Golden Zephyr had several interruptions during the day. Its longest lasted about 4 hours 45 minutes, from roughly 1:40 to 6:25 p.m.
Grizzly River Run had the longest single interruption of the three. It lasted about 8 hours 25 minutes within posted hours, from around 12:35 p.m. through the 9 p.m. close.
The records overlap for much of the afternoon, but they do not establish a shared cause.
The Incredicoaster photograph is official Disneyland Resort media and does not depict the September 9 outages.
Downtime and operating-hours history: CrowdLevels.