Highway Trust Fund Projected to Become Insolvent Earlier than Expected

As we've noted numerous times, the Highway Trust Fund will become insolvent around the end of the fiscal year - Sept. 30, just when MAP-21, the transportation authorization bill, expires. We were wrong. The new HTF "ticker" explains the bad news.

2 minute read

February 20, 2014, 9:00 AM PST

By Irvin Dawid


Adam Snider named his piece on the coming insolvency of the Highway Trust Fund [HTF], "HIGHWAY TO HELL" (scroll down to locate among the other Feb. 19 morning transportation news) and writes that it means Congress may "have to act around two months before MAP-21 expires at the end of September." Snider points to the DOT's new "Highway Trust Fund Ticker" that contains a graph showing when the fund will have a shortfall.  "In its latest update [Jan. 31], the agency still estimates a highway account shortfall in early August," he writes, which the graph shows as well.

The HTF's other account, the Mass Transit Account, isn't faring much better. It is projected to have a positive balance at the end of the fiscal year "of approximately $440 million". Highway advocates, in fact, had hoped to eliminate the transit account and shift the funds to road building, as AASHTO Journal indicated on February 10, 2012.

Note: "The HTF consists of two separate accounts—highway and mass transit. The highway account receives an allocation equivalent to 15.44 cents of the gasoline tax and the mass transit account receives the revenue generated by 2.86 cents of the tax." [pg. 3, of Congressional Research Services "Surface Transportation Funding and Programs Under MAP-21" (PDF)]

These projections have serious implications with the financial markets, as Reuters indicates in "Federal funding confusion leads Moody's to cut highway bonds" on Feb. 18.

Uncertainty about the future of federal transportation funding has cast a shadow over many U.S. states' highway and transit agencies, and Moody's Investors Service on Tuesday downgraded the ratings of 16 municipal bond issues tied to U.S. road money.

It would seem that the bond markets might also be looking at the HTF ticker and are concerned about the ability of Congress to take action before the fund becomes insolvent. The downgraded municipal bonds are those "that rely solely on federal monies and lack cash-funded debt reserves or other structural protections against possible interruption to the flow of federal money," according to Reuters. 

Wednesday, February 19, 2014 in Politico Morning Transportation

portrait of professional woman

I love the variety of courses, many practical, and all richly illustrated. They have inspired many ideas that I've applied in practice, and in my own teaching. Mary G., Urban Planner

I love the variety of courses, many practical, and all richly illustrated. They have inspired many ideas that I've applied in practice, and in my own teaching.

Mary G., Urban Planner

Cover CM Credits, Earn Certificates, Push Your Career Forward

Logo for Planetizen Federal Action Tracker with black and white image of U.S. Capitol with water ripple overlay.

Planetizen Federal Action Tracker

A weekly monitor of how Trump’s orders and actions are impacting planners and planning in America.

June 11, 2025 - Diana Ionescu

Metrorail train pulling into newly opened subterranean station in Washington, D.C. with crowd on platform taking photos.

Congressman Proposes Bill to Rename DC Metro “Trump Train”

The Make Autorail Great Again Act would withhold federal funding to the system until the Washington Metropolitan Area Transit Authority (WMATA), rebrands as the Washington Metropolitan Authority for Greater Access (WMAGA).

June 2, 2025 - The Hill

Large crowd on street in San Francisco, California during Oktoberfest festival.

The Simple Legislative Tool Transforming Vacant Downtowns

In California, Michigan and Georgia, an easy win is bringing dollars — and delight — back to city centers.

June 2, 2025 - Robbie Silver

Color-coded map of labor & delivery departments and losses in United States.

The States Losing Rural Delivery Rooms at an Alarming Pace

In some states, as few as 9% of rural hospitals still deliver babies. As a result, rising pre-term births, no adequate pre-term care and "harrowing" close calls are a growing reality.

7 hours ago - Maine Morning Star

Street scene in Kathmandu, Nepal with yellow minibuses and other traffic.

The Small South Asian Republic Going all in on EVs

Thanks to one simple policy change less than five years ago, 65% of new cars in this Himalayan country are now electric.

June 15 - Fast Company

Bike lane in Washington D.C. protected by low concrete barriers.

DC Backpedals on Bike Lane Protection, Swaps Barriers for Paint

Citing aesthetic concerns, the city is removing the concrete barriers and flexposts that once separated Arizona Avenue cyclists from motor vehicles.

June 15 - The Washington Post