ng Gap Over the Next 10 Years1 Stn 3.5 3.0 - 2.5 • 2.0 1.5 - 1.0 - 0.5 - 0.0 53.3 billion Total Needs ■ Surface Transportation ::Airports ▪ Inland Waterways & Marine Ports Available Funding Significant Private Infra Debt Demands 5b 70 60 50 40 30 20 10 0 2018 2019 2020 2021 2022 ■Expected Refinancing ■

g Gap Over the Next 10 Years' Stn 3.5 3.0 - 2.5 • 2.0 1.5 - 1.0 - 0.5 - 0.0 53.3 billion Total Needs ■ Surface Transportation ;:Airports ▪ Inland Waterways & Marine Ports Available Funding Significant Private Infra Debt Demands Sty 70 60 50 40 30 20 10 0 2018 2019 2020 2021 2022 ■Expected Refinancing

3.5 3.0 2.5 2.0 1.5 1.0 0.5 0.0 $3.3 trillion $1.4 trillion funding gap over 10 years Total Needs ■ Surface Transportation Airports a Inland Waterways & Marine Ports Sane Weise lo Mr by re Ammon Steely el On En0retts repel 2016 $1.9 trillion Available Funding • Electricity •WaterNVaste Water Infrastructure I