Mackinac Bridge was just closed for 30 hours. That’s a new record. Officials are optimistic that the bridge is now cleared of ice and won’t need to close again.

In a press release, maintenance staff at the Mackinac Bridge said the amount of ice that formed was unprecedented.

The Mackinac Bridge set a new record for being closed for 30 hours and two minutes, shattering the previous record of 20 hours at 15 minutes.