R&D Caps May Jeopardize Effectiveness of Transportation Spending
Given the proportionately small amount of money invested in transportation research and development (R&D), significant gaps exist in ensuring that the more than $120 billion in annual transportation funding is being spent wisely, witnesses have told a House Science Subcommittee. The testimony came at a hearing in April exploring the needs of transportation R&D as Congress considers the renewal of a massive transportation bill.