Two new CRISI awards to Colorado State University Pueblo and the University of Delaware will fast-track FRA Concurrence for OptiFuel Total-Zero(TM) Diesel-RNG Dual Fuel Hybrid Switchers and Line Haul ...

Railroads have always been fuel efficient. Locomotive manufacturers find themselves well-positioned to improve that efficiency still more, matching or exceeding expectations of governments worldwide.

For more than a century, Erie has been associated with locomotives and — in recent years — efforts to build locomotives that are more efficient and create less pollution. Most of that history is ...

OKLAHOMA CITY--(BUSINESS WIRE)--The Oklahoma Railway Museum (ORM) has taken delivery of a historied alternative fuel testbed locomotive, most recently operated by BNSF as a hydrogen fuel cell switcher ...

Since the second half of the 20th century, four-axle diesel-electric switcher locomotives have been used extensively on short lines. The most common are the EMD SW1500 (1,500 hp/1,119 kW), GP9 (1,750 ...

Renewable Natural Gas (RNG) Produced from 100% Existing USA Organic Waste Streams, is the Only Readily Available Turnkey Renewable Fuel with Negative Carbon Intensity, has the Lowest Cost, and can be ...

Sierra Northern Railway, based in Woodland, won a $4 million grant from the California Energy Commission Wednesday to design and build a hydrogen fuel cell switching locomotive at the Port of West ...

Clean diesel technology upgrades for large tug and switcher locomotive engines cost only $4,379 to $15,201 per ton of nitrogen oxides (NOx), compared to more than $30,000 per ton of NOx for many other ...

Sierra Northern Railway conducted testing of its hydrogen-fuelled, zero-emission switching locomotive in West Sacramento, California. Credit: Sierra Northern Railway/PRNewswire. Sierra Railroad ...

A relatively small number of vehicles is responsible for an outsized share of Utah’s mucky air, yet state regulators are powerless to force their owners to operate cleaner machines. They are ...