This claim is misleading
Claim: The United States spends more on Ukraine than on its own infrastructure.
Background: Congressman Thomas Massie claimed on Twitter that the federal government has spent more on Ukraine in the past six months than it has on all roads and bridges in the U.S. annually on May 11, 2022. This tweet came after Massie and 56 other Republican House of Representative members voted against the Additional Ukraine Supplemental Appropriations Act of 2022, a $40 billion aid package for Ukraine, that was eventually passed by the House and was then headed to the Senate.
U.S. Spending on Ukraine
Public Law No: 117-128 (05/21/2022) reads "This act provides $40.1 billion in FY2022 emergency supplemental appropriations for activities to respond to Russia's invasion of Ukraine." LINK
The Social Security Administration reported "On May 21, 2022, the President signed H.R. 7691, the Additional Ukraine Supplemental Appropriations Act, 2022, which became Public Law 117-128." LINK According Kiel Institute for the World Economy, a German Research Insitute, the U.S. has given 67.71 billion to Ukraine in terms of total aid with refugee costs. Reputable news sources like the BBC, PBS, CNN, and the New York Times have all cited this source. U.S. Spending on Roads and Bridges Annually
According to the Budget of the United States Government for the fiscal year of 2023, "To modernize, repair, and improve the safety and efficiency of the Nation’s network of roads and bridges, the Budget provides $68.9 billion for the Federal-aid Highway program...This includes $9.4 billion provided by the Bipartisan Infrastructure Law for 2023 and which also supports: $8 billion for new competitive and formula grant programs to rebuild the Nation’s bridges; $1.4 billion to deploy a nationwide, publicly-accessible network of electric vehicle chargers and other alternative fueling infrastructure; $1.3 billion for a new carbon reduction grant program; and $1.7 billion for a new resiliency grant program to enhance the resilience of surface transportation infrastructure to hazards and climate change." LINK
According to this information, the claim that the United States spends more on Ukraine than on its own infrastructure is exaggerated but the claim that the U.S. has spent more on Ukraine than the money the U.S. spends on bridges and roads annually is correct.