25.08.2021
Artikel Nummer: 37387
Locomotives to use more biodiesel
In the USA, Union Pacific (UP) locomotives will be getting a boost of biodiesel fuel. Progress Rail, a Caterpillar company, has approved the use of up to 20% biodiesel blend in specific EMD locomotive series operated by the US class I railroad. Previously, the locomotives were approved to operate at 5%.
The updated fuel recommendation comes after testing high-horsepower locomotives, used for hauling freight over long distances, and monitoring performance for things such as fuel consumption, as well as impact on engine oil and fuel filters.
Progress Rail is currently undergoing additional testing and development. Moving freight by rail instead of truck reduces GHG emissions by up to 75%, UP said. (ben)