A bill to amend title 23, United States Code, and the Infrastructure Investment and Jobs Act with respect to vehicle roadside crashes and work zone safety, and for other purposes.

S. 3871 proposes changes to federal transportation law regarding vehicle safety during roadside crashes and work zone operations. The bill would modify title 23 of the United States Code and make related amendments to the Infrastructure Investment and Jobs Act. Currently referred to committee, the legislation has not yet been voted on by the full Senate. If enacted, the bill would establish or strengthen safety requirements intended to protect both drivers and workers in these high-risk situations, though the specific provisions are not detailed in the available information.