Interesting Engineering on MSN

World’s first large-scale 100% hydrogen engine feeds power into electricity grid

A large-scale power engine has successfully supplied electricity to Spain’s national grid using 100% ...

World's largest steam engine makes first Pennsylvania whistle stop

The 1.2-million-pound Union Pacific Big Boy No. 4014 will stop across the East Coast and Midwest this summer to celebrate the ...
WOLF-TV on MSN

9 days until Big Boy 4014: Why the world's biggest steam engine can turn corners

On June 13, Union Pacific’s legendary Big Boy No. 4014 — the world’s largest operating steam locomotive — is scheduled to ...

World's first large-scale hydrogen engine starts generating electricity

A giant hydrogen-powered engine has successfully supplied electricity to Spain's national grid in what its manufacturer says ...

Spectators catch Big Boy No. 4014 roll through Erie at Union Station

Hundreds of spectators gathered at Union Station in Erie to witness the Big Boy No. 4014 roll through Erie as part of the ...
KSL

World's largest steam engine rolls through Utah

SALT LAKE CITY — Train enthusiasts in Utah have another reason to celebrate this year. Union Pacific announced several new stops for Big Boy #4014, the world's largest operating steam locomotive, as ...
MyStateline.com

Historic ‘Big Boy’ 4014 steam engine to visit Rochelle as part of coast-to-coast tour

The Union Pacific’s “Big Boy” 4014 steam engine, the world’s largest operating steam locomotive, is scheduled to make a ...