Some more facts in addition to Andrews summary:

• TILOS provides all common Projectmanagement-Features in the Time-Location-Diagram:
  On-screen planning and task lists, activity links and constraints, calculating activities (duration, quantity and work rate), CPM Reschedule, Displaying as Time-Location-Diagram, Displaying as Barchart, structured planning (summaries, hammocks, ....), import and export, costs and resource assignment and reporting, reporting and filtering, Progress and Variance analysis
• Plan the schedule on the same view than the site
  With TILOS you describe your project in a grafical way and you decide by yourself how to display. Including Graphical creation and editing of objects, Layout models (views), Layer techniques (transparencies), WYSIWYG (What You See Is What You Get)
  
  

  tilos_chart2_01.jpg
• Tools for display of elevation and mass haulage
• TILOS is distributed worldwide with a big network of partners. See partners webpage.
• The data exchange allows to exchange schedule data with Microsoft Project, Primavera P6 and Asta Powerproject
• It can be used for all kind of infrastructural projects, where it is useful to have the location scheduled, like
  Highway-, Railway-, Pipeline- and Tunnel construction, but also in Water Engineering or Transmission Line Building.
• Look at some Time-Location sample charts
• More about Project Management with Time Location Diagram in the TILOS website: www.tilos.org