Hopefully Union Pacific's testing of two different retrofit technologies for reducing emissions in older locomotives, an experimental "oxidation catalyst" filtering canister and a diesel ...

NEXT-GEN SMALL-ROAD MOTIVE POWER, RAILWAY AGE MARCH 2025 ISSUE: Short lines and switching operations face several hurdles if ...

Diesel-electric locomotive technology has advanced significantly ... Hence, EMD engineers came up with an automatic ...

The Fell differential gearbox. All diesel locomotive designs struggle with the problem of transmitting the huge torque required to start a fully loaded train at low speeds, and because of the huge ...

KAZAKHSTAN: Chinese manufacturer CRRC has handed over a diesel hybrid shunting locomotive built for national railway KTZ. KTZ ...

As China’s largest exporter of diesel locomotives to Central Asia, the company has become the largest supplier of rail transit in Turkmenistan since it entered the Central Asian market in 2004. Up to ...

Coming up with cleaner alternatives to diesel-powered locomotives isn’t easy. Any alternative would need to be able to haul ...

Recently, CRRC signed a contract for the design and manufacturing of six narrow-gauge AC drive diesel locomotives and a ten-year maintenance service with a customer in the Democratic Republic (DR) of ...

NIKKO, Tochigi Prefecture--Steam and diesel locomotive operators are testing replacing environmentally unfriendly power sources for the trains to help reduce carbon dioxide (CO2) emissions.