World's Largest Corrugated Steel Arch Collapses on Alaska Highway
“Largest structure of its kind in the world.” “The mother of all potholes.” How about “largest collapse”? Luckily this failure occurred during daylight hours or the results could have been tragic. The cause of the failure is still being investigated but we know that a tender for a new concrete bridge to replace the failed structure was accepted at $1.88 million. Read about the effects that a catastrophic failure can have on the community, residents and traveling public.