TOP 15 Infrastructure and Engineering FAILS That's Weird! Modern cities need things like roads, highways, bridges, and buildings to accommodate the populace. When infrastructure fails, it can have big ramifications. Join us, as we take a look at the top 15 infrastructure fails in the video below. Watch the video below to see these top 15 infrastructure and engineering fails below and leave a comment below. Don’t forget to share this one also with your friends and follow us also on Facebook!