Virginia Gets $89.7M in TIFIA Loans for I-81 Truck Climbing Lanes and Bridge Work

Virginia's long-running rebuild of Interstate 81 just picked up another round of low-cost federal financing. U.S. Transportation Secretary Sean P. Duffy announced on October 7 that Virginia's Commonwealth Transportation Board (CTB) will receive two Transportation Infrastructure Finance and Innovation Act (TIFIA) loans totaling up to $89.7 million from the Build America Bureau, according to the U.S. Department of Transportation. The money will help pay for truck climbing lanes, ramp and merge lane fixes, and bridge replacements on one of the busiest freight corridors on the East Coast.

The loan itself is modest by megaproject standards. What makes it worth watching is the financing model behind it and the steady pipeline of interstate work it supports, which has already produced dozens of construction contracts across western Virginia.

What Was Announced

The USDOT release says the two loans total up to $47.6 million and $42.1 million and are being made through the TIFIA Rural Project Initiative, which offers loans at half the standard TIFIA interest rate. The package will fund:

• Truck climbing lanes in Washington County and Augusta County, so slow heavy trucks can climb steep grades without blocking passenger traffic.
• Bottleneck fixes in Wythe County, including extended exit ramps and new merge lanes around Wytheville.
• Bridge replacements over Peppers Ferry Road and for the northbound I-81 bridge over Interstate 77.

The corridor carries 43% of Virginia's interstate truck traffic, according to USDOT. Virginia's governor's office has said I-81 carries 21 million commercial trucks a year hauling more than $300 billion in goods, according to an April 2026 state release.

The Bigger Program

The loans support Virginia's I-81 Corridor Improvement Program (CIP), a plan created by the General Assembly in 2019 to rebuild and widen the 325-mile corridor. A July 2026 CTB finance presentation says the program includes 65 capital projects across VDOT's Bristol, Salem and Staunton districts, 13 counties and 10 cities. As of June 2026, 43 projects were complete and 14 were under construction, with the rest in planning.

The program is paid for mainly by a regional fuels tax along the corridor and an allocation from Virginia's Interstate Operations and Enhancement Program (IOEP). The CTB presentation shows those sources brought in $85.3 million and $84.5 million in fiscal 2025, and projects about $2.45 billion in combined revenue from fiscal 2020 through 2032. It also shows $509.8 million in cumulative project spending from fiscal 2021 through 2025 and a fund balance of $742.7 million at the end of fiscal 2025. The state blends pay-as-you-go cash with senior bonds and senior and junior TIFIA loans so it can build projects sooner.

Conflicting Program Figures

Sources describe the size of the program differently, mostly because the estimate has grown over time:

• Older VDOT releases, including a 2024 Strasburg contract announcement, called it a $3 billion program.
• The July 2026 CTB presentation says the current program is $3.9 billion and fully funded through fiscal 2035.
• The governor, USDOT and Cardinal News describe it as about $4 billion.

Project counts also differ slightly. The governor's April release cited 40 completed projects and 17 under construction, while the CTB presentation used June 2026 figures of 43 complete and 14 underway. That change reflects projects finishing between the two reports, not a conflict in the data.

Work Already Moving

Recent milestones show how much construction the corridor is producing:

• Roanoke Valley: VDOT opened third lanes on about 6 miles between exits 137 and 141 in Roanoke County and Salem in September. That $292.5 million project also includes new bridges, interchange lighting, longer acceleration and deceleration lanes and sound walls, according to Cardinal News.
• Exits 128 to 137: The CTB awarded the first 3.2-mile phase in April, and VDOT expects the full 9-mile stretch to be finished by fall 2035, Cardinal News reported.
• Harrisonburg: A $219 million project to widen more than six miles and replace nine bridges broke ground in April and is scheduled for completion in 2032, according to the governor's office.
• Strasburg: The CTB awarded a $58.6 million contract to Shirley Contracting Company to widen about four miles of southbound I-81, with completion expected in fall 2028, according to VDOT.

USDOT says construction on many CIP projects is already underway, with completion slated for late 2035.

Why It Matters

The TIFIA Rural Project Initiative gives states and local sponsors in rural areas cheaper long-term capital for transportation projects. The Build America Bureau's executive director, Morteza Farajian, called the Virginia loans a "national blueprint" for rural corridor improvements in the USDOT release. Low-cost federal loans like these can help states keep large, multi-year programs on schedule without relying on bonds alone.

The I-81 model is also a useful example for other states: a dedicated regional revenue source, leveraged with bonds and federal loans, supporting a 15-year program of dozens of mid-size highway contracts instead of one massive project.

Implications for Owners, Contractors and Subs

• Highway and bridge contractors: A steady stream of widening, climbing lane and bridge replacement contracts will continue through 2035. Recent CIP projects cited above range from about $58.6 million to nearly $300 million, a size that suits regional heavy civil firms.
• Specialty subs: Sound walls, lighting, signage, guardrail, paving and traffic control are recurring scopes across nearly every CIP project.
• Owners and freight users: Climbing lanes and merge fixes target the truck and car conflicts that cause crashes and delays, which could improve reliability for distribution and manufacturing sites along the corridor.
• Public owners elsewhere: Rural agencies weighing large corridor programs may look at TIFIA rural loans as a lower-cost alternative to bonds alone.

What to Watch

• CTB contract awards for the Washington County, Augusta County, Wythe County and bridge projects covered by the new loans.
• Updated CIP cost estimates as the program approaches and passes $4 billion.
• Additional TIFIA Rural Project Initiative loans as USDOT pushes its bottleneck agenda.
• Whether Congress passes a long-term federal surface transportation bill.

Bottom Line

The $89.7 million in TIFIA loans is a small slice of Virginia's roughly $4 billion I-81 rebuild. Still, it lowers financing costs and keeps the next set of truck climbing lane, ramp and bridge projects moving. For highway contractors and specialty subs in the Mid-Atlantic, I-81 remains one of the most predictable sources of interstate work through the mid-2030s.

Image credit: Cardinal News, photo courtesy of the Virginia Department of Transportation. Image from the source article.

Sources

• U.S. Department of Transportation: Secretary Duffy Announces $90 Million Loan to Eliminate Traffic Bottlenecks on I-81 in Virginia (October 7, 2026)
• Virginia Commonwealth Transportation Board: I-81 Corridor TIFIA Loans Update (July 21, 2026)
• Office of the Governor of Virginia: Harrisonburg I-81 widening groundbreaking release (April 14, 2026)
• Cardinal News: Section of I-81 in Roanoke Valley expands to 3 lanes each way (September 16, 2026)
• Virginia Department of Transportation: CTB awards contract for I-81 southbound widening at Strasburg