Cats lie down with dogs.

Water flows uphill.

A city turns down $8.5 million in federal grant money.

In what could be a new high water mark of anti-Washington sentiment, the city of Troy, Mich., is rejecting a long-planned transportation center whose construction would have been fully financed with federal stimulus money.

The terminal, which would help Troy become a transportation node on an upgraded Detroit-to-Chicago Amtrak line, was hailed by supporters as a way to create jobs and to spur economic development. But federal money is federal money, so with the urging of the new mayor, who helped found the local Tea Party chapter, the City Council cast a 4-to-3 vote this week against granting a crucial contract, sending the project into limbo.

“There’s nothing free about government money,” Mayor Janice Daniels said in an interview. “It’s never free, and it’s crippling our way of life.”

Other Republican officeholders have said “Thanks, but no thanks” to federal money for high-speed rail: Gov. Scott Walker of Wisconsin rejected an $810 million federal grant to extend passenger rail from Milwaukee to Madison; Gov. Chris Christie of New Jersey killed a project to dig a new commuter rail tunnel under the Hudson River. But those actions have generally involved criticism of the underlying logic of the projects, or projections of enormous costs to be borne down the line by state and local governments.