Super-elevated Road Curves

Discussion of MicroSurvey CAD related issues and questions.

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Jeff Anderson
Posts: 18
Joined: Wed Apr 21, 2004 7:49 am
Location: Calgary

Super-elevated Road Curves

Post by Jeff Anderson » Tue Jan 02, 2018 3:39 pm

Am I missing something, or can i not create a super-elevated curve in road design?

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Brian Sloman
Product Manager
Posts: 403
Joined: Fri Jan 07, 2005 4:42 pm
Location: Westbank, BC, Canada
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Re: Super-elevated Road Curves

Post by Brian Sloman » Fri Feb 02, 2018 12:46 pm

Hi,

Unfortunately, you're right - the AutoRoute commands in MSCAD are pretty basic and don't support transition zones like superelevations and widenings. Some people use a "banked" template within the curve, but you end up with a discontinuity in/out of the curve.

Our FieldGenius data collection package does have a very good road design module, including superelevations as well as a more intuitive workflow that isn't dependent on intersecting with an existing ground surface. I'd recommend checking it out here, the Tablet version can be installed on any Windows desktop, laptop, or tablet.
Brian Sloman
Development Manager
MicroSurvey Software Inc.

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