Elon wants to add another tunnel to Fort Lauderdale. Can he do something about the exploding sewer system while he’s down there?
Critics are still wondering if underground tunnels make sense in South Florida, with its king tides, hurricanes and porous limestone bedrock. Some worst-case scenario questions: What happens if there’s a fire in the tunnel? What if a Tesla being driven on Autopilot goes rogue? What happens if the tunnel floods?