Mackinac Bridge

Today, with the onset of the presidential campaign in Michigan, how are candidates and surrogates trying to win over middle-of-the-road voters? Also, a production short-cut in the cannabis vaping industry has regulators scrambling to close loopholes for synthetic THC. Recalling the time a jet bomber flew under the Mackinac Bridge. And, we preview a documentary on birds and their status as an indicator of environmental change.

The Francis Scott Key Bridge's collapse in Maryland prompted concern about the safety of bridges everywhere. For many people in Michigan, the Mackinac Bridge came to mind.

Tensions rise between Israel and Iran, demystifying the algorithms of everyday life, and the risks of freighters to the Mackinac Bridge

The bridge authority says the decision was partly based on the large administrative costs associated with currency exchange.

Bridge deemed safe for travel ahead of Memorial Day weekend.

The Mackinac Bridge Authority is urging passage of SB 5313, making trespassing on the bridge a felony. The authority is opposing two bills that would let tractors and other farm equipment drive over the bridge without a permit.

A new bill is targeting trespassers on bridges, tunnels and other Michigan structures. Penalties would include a $2,500 fine and up to four years in jail.

State lawmakers are concerned about potential security threats against the Mackinac Bridge.Two incidents in recent months raised questions about potential…

The Mackinac Bridge was closed to all traffic in both directions for more than two hours Sunday afternoon because of a bomb threat.The Mackinac Bridge…

State officials say a two-year, $6.5 million painting project on the Mackinac Bridge's south tower will start next week. The Mackinac Bridge Authority…