Vintage steel grating pieces of Mackinac Bridge up for auction

Posted at 10:42 AM, Sep 14, 2021
and last updated 2021-09-14 10:42:57-04

(WXYZ) — The Mackinac Bridge is once again auctioning off vintage steel deck grating from the bridge.

The pieces are about 5 1/2 feet x 38 feet and five inches deep.

There are five pieces up for bidding, with the bids in the hundreds of dollars as of Tuesday morning.

Click here for more information.