Infrastructure gaps spotlighted as Alaska LNG pipeline plans advance
(UI) - Alaska lawmakers are raising new concerns about whether the state’s transportation network is prepared to support construction of the proposed Alaska LNG pipeline, warning that road upgrades could take years and require more than $1 billion in additional investment. The issue surfaced during a recent Senate Finance Committee hearing, where legislators questioned whether existing highways—particularly those serving the pipeline corridor—can handle heavy construction traffic.
According to Alaska News Source, several lawmakers cited earlier state transportation studies indicating that Alaska’s road system may need up to six years of improvements before it could reliably support pipeline construction. A 2010 Department of Transportation report estimated upgrade costs exceeding $1 billion, based on 2008 dollars. “I’m not convinced the roads will even be in a condition for construction to happen,” said Sen. Scott Kawasaki, pointing to ongoing concerns that infrastructure readiness has not kept pace with project timelines.
State transportation officials pushed back, saying they remain confident the road system can support pipeline construction once more project-specific details are provided. DOT Commissioner Ryan Anderson told lawmakers that while challenges exist, the department is prepared to address weaknesses as construction plans advance. He acknowledged, however, that limited project information has made it difficult to finalize logistics planning.
Lawmakers also voiced frustration over what they described as insufficient transparency from Glenfarne, the lead developer of the proposed LNG pipeline, Alaska News Source reported. While Glenfarne recently announced plans targeting pipe-laying activities by late 2026, the company stopped short of announcing a final investment decision. Senate Finance Chair Cathy Giessel said the lack of detailed construction and logistics data makes it difficult for the state to assess readiness, funding needs and risk exposure tied to road and corridor upgrades.
Particular attention was placed on the Dalton Highway, a key access route for North Slope energy projects. Lawmakers warned that existing wear—including potholes and washboarding—already complicates freight movement and could increase costs, delays and equipment damage during pipeline construction. State officials noted that proposed funding mechanisms, including a pipeline corridor maintenance fund under the governor’s fiscal plan, could help address these issues, though funding and timing remain unresolved.
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