This Grove TMS 900E was involved in a highway accident. The crane did not overturn but ran off the road causing extensive damage to the underside of the carrier, with some additional damage to the upper. A comprehensive survey and inspection was done to assess the extent of the damage. A subsequent detailed scope of work was developed and performed to restore the crane to pre-accident condition. All work was performed to be compliant to OSHA, Cal-OSHA, ANSI, and AWS standards and regulations. The crane was tested, re-certified, and returned to service.