The owners of the Ambassador Bridge are asking a federal judge to invalidate a presidential permit that would allow the construction of a competing bridge a couple miles away.
The State Department last month gave the go-ahead to the New International Trade Crossing. That prompted this amended complaint to a long-running lawsuit in federal court.
Attorneys for the Ambassador Bridge say building a competing bridge would violate its perpetual and exclusive franchise to own and operate a toll bridge linking Detroit and Windsor. The complaint points to studies that say up to three-quarters of the Ambassador Bridge's truck traffic, and more than a third of its passenger traffic would be diverted to the new bridge.
The complaint also says the new crossing is an unconstitutional agreement. It says the state of Michigan can't legally enter into an agreement with the Canadian government.
The new bridge has strong support from Governor Snyder. The Canadian government has promised to pick up Michigan's share of the two-billion dollar tab for building the bridge.
To read the complaint, click here.