The B1M

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We love construction and we want the whole world to love it too! Hosted by Fred Mills, The B1M is the world’s largest, most subscribed-to (and best) video ch...

Latest Videos

Why Nobody Wants the Chrysler Building

Why the Jeddah Tower Won't Be One Kilometre Tall

The US Megaproject You’ve (Probably) Never Heard Of

The Biggest Train Station in the World is Now Open

Powering The Internet is Becoming a Big Problem

Why Maglev is (Basically) Impossible

LA’s ‘No-Car’ Olympics Plan Explained

Vietnam’s $67BN Gamble on High-Speed Rail

The Real Reason US High-Speed Rail Failed

How the World’s Most Remote Megaproject Went Wrong

Switzerland’s $2BN Tunnel U-Turn

The Bridge Collapse That Shocked a Nation

Ireland's $27BN Plan to (Finally) Catch Up With Europe

Inside the World's Wettest Building

Palm Jebel Ali Will Dubai Ever Learn Its Lesson

India Just Built an Airport in a Swamp

The Skyscraper That Ruined Paris

Inside the NFL's New Sub-Zero Stadium

Why Colombia’s $4BN Dam Broke

India (Finally) Finished its Impossible Bridge

Why Utah is Digging Up a $2.4BN Mega-Temple

How Walt Disney Staked Everything on Disneyland

Why Asia is Getting Another Mega Airport

The 10 Biggest Mega Build Disasters of 2025

Is The Line Really Dead

Colorado's Water Crisis is Getting Worse

The $29BN Megaproject in the Heart of a Mountain

Are India’s New Himalayan Tunnels Too Risky

What Has Malaysia Learned From its $100BN Failure

Why China Split a Mountain in Half to Build a Bridge