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Metrolink Tier 4 Locomotive Project Receives Environmental Certification

Important step verifies air quality improvements, clears the way for funding Los Angeles CA— This week, the California Air Resources Board (CARB) issued a Tier 4 Verification Certificate ...

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Metrolink’s New Tier 4, Clean Locomotive Now in Service

Los Angeles CA— Some Metrolink riders can say that they rode on the cleanest fuel-powered locomotive in the country as Metrolink’s new Tier 4 locomotive makes its debut ...

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