Corridor Intersection Bow Ties

Corridor Intersection Bow Ties

Anonymous
Not applicable
2,375 Views
4 Replies
Message 1 of 5

Corridor Intersection Bow Ties

Anonymous
Not applicable

Hi guys i have built a manual intersection and i am having issues fixing the bowties, i have attached the drawing if someone can please help me solve this i will really appreciate this.

Accepted solutions (1)
2,376 Views
4 Replies
Replies (4)
Message 2 of 5

Jeew-m
Mentor
Mentor



Jeewana Meegahage
Design Engineer
Autodesk Civil 3D Tutorials
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Message 3 of 5

Anonymous
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I have watched several videos regarding bowties, if you even look at my drawing you will see that this intersection has 2 different alignments and not just 1. that method simply does not work in this case

Message 4 of 5

jae.kwon
Collaborator
Collaborator
Accepted solution

You just need to end the regions that approach the corridor earlier so that they are not overlapping each other. Then that lets you daylight with the curb return which you can clear bowties with easily. See screenshot here:

 

bowtie fix.png

Also attached is the DWG that this screenshot is from. I only fixed the NW corner but you get the idea.

 

Just give your curb returns more room to breathe and let them take care of the daylighting in the corners.

Message 5 of 5

Anonymous
Not applicable

thank you i managed to solve the problem, thank you for your time