One Plan Refresh and Yard Rationalization for CSX Transportation
December, 2008

Yard Simulation Optimizer for CSX
December, 2008

Locomotive Planning Optimizer for CSX Transportation
November, 2008

Locomotive Shop Router for CSX Transportation
August, 2008

Network Planning Model for Pacer Stacktrain
July, 2008

Locomotive Simulation Optimizer for CSX Transportation
December, 2007

Railroad Blocking Optimizer for BNSF Railway
December, 2006

Railroad Blocking Optimizer for Norfolk Southern Corporation
December, 2005