Editorial Board

California May Break the Freight-Rail Network

A well-meaning plan to reduce carbon emissions is likely to have the opposite effect — and could cripple the shipping industry.

Stay on track.

Photographer: Mardis Coers/Moment Mobile

It’s an abiding challenge: Faced with hard problems, policymakers demand simple solutions, details unspecified. Increasingly, this approach is obstructing the fight against climate change.

A recent effort in California is emblematic. Last year, the state’s air-pollution regulator, known as CARB, finalized a new rule that would require freight railroads in the state to adopt zero-emissions locomotives for industrial use by 2030 and for normal hauling by 2035. It is now requesting a waiver from the Environmental Protection Agency to proceed.