Roadway Design Assistant (RDA)
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Product Information

RDA provides many practical tools for roadway design, including horizontal and vertical alignment managment, alignments validation, geometry table generation, superelevation generation, existing ground analysis, spell check, surface plan generation, volume calculation, file management, etc.

Main Features
  • Automation
    All quantity take-off and cost estimation works can completed by computer without any manual intervention.
  • Efficiency
    All work and reports can be generated within the timespan of at least an HOUR no matter how large the project is.
  • Precision
    All items quantity are calculated 100% accurately
  • Customized Reporting
    With a simple click, an accurate and customized report can be automatically generated and easily updated to reflect the most recent changes in either unit costs or standards and specifications.
  • Flexible and Accurate
    Quantity and cost can be summarized with different phases, locations, options, etc. AutoCAD and MicroStation files can be used concurrently throughout a project specific cost estimation process.
  • Effortless Reporting
    All criteria for quantity take-off and cost estimation can be set flexibly and tailored to satisfy user’s specific needs or preferences. Any changes made throughout the process are automatically updated whenever design files are modified.
  • Consistency
    The smart framework and built-in templates not only save users time and effort, but also ensure quality and consistency of the final products of the cost estimation process.
  • Automatic Data Update
    The database is expanded and updated automatically every time when new information is entered, which not only keeps the information current but also ensures consistency and saves time for all future uses.
  • Easy Data Input
    Users can select either an existing CAD file or a built-in template, and use the easy-to-follow modules to complete the cost estimation task.
  • User-Friendly Design
    The software is a very intuitive and easy to master even for infrequent users.
  • Fully Integrated with CAD Platforms
    AutoCAD and MicroStation files can be used concurrently throughout a project specific cost estimation process.
Purchase Information