VTrans outlines asset-management approach, inspection cadence and data tools

Ken Ballantyne, director of the Asset Management Bureau at the Vermont Agency of Transportation (VTrans), briefed the House Transportation Committee on the bureau’s mission to “get the best long‑term performance from our highway assets at the least cost.” He said the bureau combines condition monitoring, predictive modeling, project coordination and funding alignment to guide investments across the highway network.

The Asset Management Bureau, Ballantyne said, has about 33 engineers, technicians, analysts and GIS staff divided into three sections: asset management, budgeting and programming, and data management. “We monitor and report on the condition of our assets. We predict future conditions and create investment strategies. We turn those strategies into coordinated projects that can actually get built. And then we align those projects with available funding,” Ballantyne told the committee.

Why it matters: Ballantyne described asset management as a cost‑control and service strategy that emphasizes earlier, lower‑cost interventions (for example, painting, membrane replacements or deck overlays) to extend an asset’s useful life and avoid expensive ‘‘worst‑first’’ replacements when possible. That approach affects how the agency programs paving and bridge work and how it balances investments across the statewide network.

Key systems and data practices: VTrans uses a commercial modeling platform called VANAS (Vermont Asset Management Information System) to hold authoritative inventories, run treatment cost‑benefit analyses and test funding scenarios. For pavement data collection, VTrans contracts with an automated van that uses cameras, lasers and sensors; Ballantyne said the agency tests interstates annually and the broader state‑highway network on a biennial cycle. Bridge inspection work is managed in‑house: VTrans inspects ‘‘long’’ structures (longer than 20 feet) on a two‑year cycle and ‘‘short’’ structures (6–20 feet) on a five‑year cycle, with increased frequency for structures of concern. Ballantyne said the agency also inventories tens of thousands of smaller assets: culverts, signs, signals, guardrail and pavement markings.

Flooding and near‑term workload: In response to a question from Representative Candice White about recent flooding, Ballantyne said bridge inspectors have had to inspect an additional roughly 400–500 bridges on short notice in the past two years. He added that flood recovery work has produced more than 100 discrete project locations over the same period, and that emergency funding often accompanies that work.

Coordination with maintenance and project delivery: Ballantyne described an ongoing effort to integrate the asset management database with the agency’s maintenance management systems so maintenance crews’ work and asset‑level data are synchronized. He also described a new project‑summary process for paving that places corridor needs and designer‑level information in front of project managers to identify low‑cost coordination opportunities (for example, restriping or minor turn lanes) while keeping projects within their intended scope.

Performance measures and public data: Ballantyne said VTrans uses two pavement‑performance measures: a travel‑weighted average condition (weighted by traffic) and a measure that limits the share of the network in very poor condition. He said bridge measures follow federal standards. Most condition data (pavement and bridge inspections) are available to the public through the department’s data query tools; Ballantyne cautioned that published datasets reflect the most recently validated collection cycle and therefore may lag field conditions by several months.

What the committee asked for and next steps: Committee members asked how day‑to‑day field observations (knocked signs, potholes, failing crosswalk buttons) get into the system; Ballantyne said routine maintenance issues are typically handled by district maintenance forces and are tracked internally, while corridor‑level problems and major failures are captured in the agency’s corridor needs mapping and the asset system. He said integrating maintenance records with asset data remains a priority so the bureau can recognize improvements when districts complete work.

Ending: Ballantyne said the bureau will provide the condition maps and budget presentations the committee will see in coming weeks and offered to follow up with members on specific locations or data queries.