Try the $6 Billion Transportation Challenge

"If you had $6 billion to invest in mobility projects in Santa Clara County, how would you allocate it?
"Show us by taking part in VTA’s Envision Silicon Valley Transportation Challenge. The newly launched budget tool gives you the ability to prioritize program areas and projects you’d like to see funded in the next 20 to 30 years, and to determine how you would raise the revenue to pay for these investments."