3 ms·

Apparently there is a gravity-flow sewer underneath the road, making it very difficult to go any lower.

• mschuster91 3y ago
  At some point it becomes cheaper to install a lift pump and a pressurized section for the sewage than to constantly have crashes to clean up and disrupt service.
  • doikor 3y ago
    That point is very far away as long as you can bill the costs of the cleanup/fixing to someone else (of their insurances).
  • dghlsakjg 3y ago
    The people that pay for new sewers (the utilities) are not the same people that pay for crashes and closures (driver's insurance companies).