Doug VanSlambrook is Senior Design-Build Manager of The Walsh Group which has recently completed the Madison (Indiana)-Milton (Kentucky) Bridge over The Ohio River, and he has started work on two major projects (8 years or more) in Cincinnati, The Western Hills Viaduct Replacement and The Brent Street Bridge rennovation.  (Listeners may Google these projects.) The Interstate projects in Louisville are his as well. 

This conversation is about Doug's personal involvement with bridge construction, the history, techniques, styles and social implications of projects.