INFOGRAPHIC: The 10 most expensive engineering projects ever attempted

Michael Allan McCrae | July 9, 2014 | 6:37 pm
INFOGRAPHIC The 10 most expensive engineering projects ever attempted

Infrographic developed by SB Civil Engineering

4 Comments

  • Aussie Pete

    This has missed the Australian NBN network at ~$40bn.
    http://en.wikipedia.org/wiki/National_Broadband_Network#Expected_cost

  • guest

    missed the cross rail project in london $27bn

  • Bob Michel

    Best Investment? #1: US Interstate Highway System

  • rakeshkapila

    The best engineering project in the future might be a direct spiral metal staircase to the moon!