Mackinac Bridge Authority

Spanning the Straits of Mackinac since 1957

How often does the Mackinac Bridge Authority close the bridge due to falling ice?

Posted on November 10th, 2022
Since 1995 (as far back as we have records for partial and total closures), the Authority has closed the bridge 29 times for ice. The first noted closure was on Jan. 30, 1998, when the bridge was closed for two hours and 50 minutes. The most recent was February 5, 2024, when the bridge was closed for two hours and 5 minutes.… Read More

How do I access my MacPass online?

Posted on September 14th, 2019
  1. Visit https://macpass.mackinacbridge.org
  2. Select Activate Web Access.
  3. Enter your account number. Click Next.
  4. Enter the email address that is associated with the account.  Click Submit.
  5. Check your email and follow the steps provided. You will be prompted in the email to verify the link and set your user name an
… Read More

Can I get a MacPass sticker tag for my motorcycle?

Posted on August 30th, 2019
Yes, the Mackinac Bridge has different sticker tags available to go on motorcycles windshields. If your motorcycle does not have a windshield the clear motorcycle sticker tag is meant to go on the headlight.… Read More

How can I make deposits on my MacPass account?

Posted on August 30th, 2019
Deposits can be made in the lanes using cash or credit card, online using your credit card or your bank checking account information, or in the Mackinac Bridge Customer Service Center using check, cash or credit card. Check payments are also accepted by sending to the Mackinac Bridge Authority, N415 I-75, St. Ignace… Read More
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Mackinac Bridge Authority
N 415 I-75 St Ignace, MI 49781 (906) 643-7600
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