Lego Bridge Build: 1/15/18

Video:    Bridge build: Part I: https://youtu.be/9qxnbuIpUz8  Part II: https://youtu.be/sseblwTH23w  Part III: https://youtu.be/2dUBPJSS5xY  Part IV: https://youtu.be/Rf4q7RIU3qQ

Final product:

Work in progress:

Additional pics: