TL Sight Distance

TL Sight Distance



Many road design engineers draw sight lines manually in order to check potential visibility issues during the horizontal alignment design process. This app will automate this task of horizontal sight distance line generation.


Note that in order to maximize compatibility the command is designed to work with standard Autodesk® AutoCAD® polylines and not Autodesk® Civil 3D® objects.

About This Version

Version 2020.4.20.1, 4/11/2023
Updated release.

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Customer Reviews

1 review
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  • Simple, easy to use
    Minh Tran | May 13, 2024

    A typical App of TL App style.

    It's suprising that I'm the first to review this App.

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