The BIL alone has already funded ~30,000 Road/Bridge projects totaling $95 billion so far, plus hundreds of billions more on other infrastructure. Would you mind pointing to the specific working group funding that you have an issue with and which specific bridges need repairs but had their funding rejected?
I mean, for just one example, the DoT awarded $600 million to replace the I-5 bridge between Washington and Oregon. I don't pretend the funding is perfect but it is reaching real projects.
https://www.whitehouse.gov/invest/?utm_source=invest.gov