One time we got in line for Space Mtn. right at 1158pm and there was about a 40 minute wait. We were one of the last in line and got just inside the load area when it went 101 due to station backup. It took about 30 minutes (maybe it was more) to "reboot" and by the time we got back to Main Street it was 130am. We were one of last out of park that night. My cousin and I were younger at the time and my mom was waiting on Main Street the whole time just taking pictures and sitting on bench, never said she was bothered by security.