I think the article may have been referring to page 30 of this 2014 Parsons Brinckerhoff document on HSR's site: http://www.hsr.ca.gov/docs/about/business_plan

I think the article may have been referring to page 30 of this 2014 Parsons Brinckerhoff document on HSR's site: http://www.hsr.ca.gov/docs/about/business_plans/BPlan_2014_Sec_7_CaHSR_Benefit_Cost_Analysis.pdf http://www.hsr.ca.gov/docs/about/business_plans/BPlan_2014_S... where it says: Total Benefits $80,541,866,770 and Grand Total Discounted Costs $34,639,084,822