Under which act was a focus placed on increasing safety belt usage among drivers?

Answer: B — Transportation Equity Act for the 21st Century

The Transportation Equity Act for the 21st Century is significant for its strong emphasis on improving road safety and increasing safety belt usage among drivers. This act aimed to ensure that states implemented programs and strategies to promote seat belt use, reflecting a commitment to reducing fatalities and injuries in motor vehicle crashes. By establishing conditions for federal funding, the act prioritized traffic safety initiatives and incentivized states to adopt measures that would lead to higher compliance with safety belt regulations. This legislative focus aligns with the broader goal of enhancing transportation safety across the nation.