Plan's centerpiece is $810-billion highway-transit reauthorization, not fully funded.

In State of the Union Address, president calls on Congress to approve $287-billion, five-year highway legislation.

Parties agree to develop options to fund the package and meet again in late May.

But president provides no specifics about size of proposal or funding sources.

Ex-Trump infrastructure guru DJ Gribbin takes PE firm top role for better results

Our nation’s infrastructure is no laughing matter, and infrastructure advocates are understandably frustrated.