Category Archives: transportation

Solar Tunnel

It is estimated that the Solar Tunnel will “reduce CO2 emissions by 2,400 tons per year.”

New York’s Energy Highway

The Grid is critical to the development of more clean energy.

Hybrid Locomotives and the Batteries They Need

GCC Commentator Toppa Tom opines that hybrid locomotives are “poor choices for cruising, even worse when climbs and descents are moderate ‘RR grades’”. Like the challenge of over-the-road trucking, hills that are long and / or far apart, mean you need a really BIG battery.

Recycled Structural Composite Railroad Ties

Axion military contract to construct 2 railroad bridges from recycled plastic has encourage competitive development of such products in India and Southeast Asia.

Taxi of Tomorrow

New York Taxi and Limo Commission chose the Nissan NV200 over the Ford Focus Hybrid, which has been tested extensively since 2005 and also over the Turkish Karsan.

PANI-M-C

Potentials within ~60 millivolts of that delivered by state-of-the-art carbon-supported platinum, and remarkable performance stability for non–precious metal catalysts, sounds like a winner

SKF for a Sweet Ride

Speaking of advocacy, could those coal trains from Wyoming use electric drive, to include kinetic energy reclamation in braking and suspension? Thanks ever so much, Warren & Bill.

Fuel Savings with Aerodynamic Add-ons Underneath

Adoption by major haulers encourage independent shippers to take similar steps.

Urban Transit Light Rail Grows

“The trains look more like streetcars than anything else. They’re only one or two cars long, and are electrically powered. The narrow footprint of light rail cars allows them to be put in dense urban areas.”

Seoul Public Transportation System commits to electric drive

SMG has replaced 5 buses on the Namsan circular routes with electric vehicles and plans to substitute all 14 buses with electric coaches.

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