Reducing Rail Emissions in California
CARB has developed and implemented measures to understand and reduce locomotive and railyard emissions in California, including studies, regulations, enforceable agreements, and funding of clean technology.
More about this program
New In-Use Locomotive Regulation
California has withdrawn its request for Authorization from the United States Environmental Protection Agency for the In-Use Locomotive Regulation. CARB is currently reevaluating the Locomotive Regulation. Further information will be posted here when available.
Infrastructure Analysis
Comparison of Truck and Train Emissions
CARB Agreements with Class 1 Railroads