The web search results confirm that Sean Duffy was the US Transportation Secretary and that he spoke about the Department of Transportation. However, none of the provided evidence explicitly state that he filed a notice to appeal a federal judge's decision regarding a tolling scheme. The claim is specific to an appeal action that is not corroborated by the provided sources.

The evidence confirms that Lewis J. Liman is a federal judge and that he ruled on the congestion tolling issue. Specifically, one web search mentions that Judge Liman ruled the tolls can stay in place. However, none of the provided sources specify that the ruling occurred in March, nor do they detail the specific context of Duffy's previous efforts to end the toll that charges drivers below 60th Street, making the claim too specific to be corroborated.

The web search results provide general information on what an appeal is and examples of appeals (ICC), but they do not contain any specific evidence regarding an appeal aiming to overturn a decision made on March 3rd related to the tolling scheme.

The evidence provided does not contain any information regarding the Metropolitan Transportation Authority suing Duffy in February 2025, nor does it mention the withdrawal of federal authorization for the program. The web search results are entirely unrelated to this claim.

The evidence confirms that Judge Liman ruled on the congestion pricing issue and that he addressed the federal government's actions. However, the provided sources do not contain the specific details that Liman ruled on Duffy's threats to withdraw federal funding or that these threats were illegal. The claim is too specific to be corroborated.