Created a detailed cost estimate for upgrading of Norfolk Southern and CSX territories to accommodate restoration of Amtrak passenger rail service on the New Orleans, LA to Mobile, LA corridor.

Bison conducted a comprehensive railway signal design and cost estimate review and provided detailed cost estimates.

Bison reviewed the HNTB RTC report as to rail infrastructure projects required to add Amtrak service to NS and CSX existing rail lines.

Developed estimate of cost to construct rail projects as described in the HNTB RTC Modeling.

Prepared an opinion of cost report for all recommended rail infrastructure improvements required to add Amtrak passenger service.