Continuing our conversation with certificed bridge inspector, Corey Work, the ProfitDig guys talk about if there is anything that could have prevented the Francis Scott Key Bridge in Baltimore from collapsing (other than not running into it with a cargo ship), how bridges over water are constructed, underwater bridge inspection, the reason a major bridge in Memphis was shut down last year, how too much stress can cause cracks in steel, having to shut down a bridge, and much more!

Another fascinating discussion brought to you from ProfitDig. Easy job bidding and costing for construction contractors, starting at $99/mo., no contract required. Sign up today at https://www.profitdig.com.