Seeing the Big Picture for a $1.75 Billion Underground Light Rail Project

This linear schedule was developed from the contractor’s 7,000 activity P6 schedule to visualize the relationships between tunneling and subway station construction. This one-page summary helped facilitate discussion and analysis of delay impact mitigation, and how the critical path flowed through the various project elements. Monthly updates were easily generated to facilitate the formal review of the P6 schedule submittal.