topic Modeling corridor intersections with varied widths and indirectly offset right of way fillets in Civil 3D Forum

Modeling corridor intersections with varied widths and indirectly offset right of way fillets

rwiles3BVQH — Tue, 07 Jan 2025 16:53:56 GMT

Hi all,

Working through modeling the corridors for a subdivision with three different section widths. I'm having the most trouble in areas where I am more specifically modeling the intersection between a 60' corridor, and a 22' corridor.

Where the pavement widths and right of way widths are different, it is not modeling these accurately as the right of way is not a direct offset of the curb return (see photo below)

Is there a way to model this intersection in a way that allows the fillet at the right of way to taper with the changing corridor width? Or something to change potentially in the curb return fillets assembly that would allow this?

Thank you,

Rowan

Re: Modeling corridor intersections with varied widths and indirectly offset right of way fillets

tcorey — Tue, 07 Jan 2025 18:19:45 GMT

Yes, there is. Take a look at Corridor Transitions. If you select the Corridor, it will be on the ribbon, or you can type_EDITCORRIDORTRANSITION.

Re: Modeling corridor intersections with varied widths and indirectly offset right of way fillets

lim.wendy — Mon, 13 Jan 2025 03:06:01 GMT

Hi Rowan,

Welcome to the Autodesk Community!

Thanks for reaching out to the forum. Tim is right about Corridor Transitions. If you're not familiar with how to use them, I recommend checking out these two videos by our Civil 3D expert, Jeff Bartel. He explains the process step-by-step:

Let us know how it goes or if you need more help!

If the suggestions helped you, please hit the "Accept Solution" button, as it helps make the solution easier to find for others who might have the same issue. Knowing which topics are solved or not can also help our many users find the questions that still need to be answered. It’s also a great way to say thank you and give recognition to whoever helped you.

Re: Modeling corridor intersections with varied widths and indirectly offset right of way fillets

rwiles3BVQH — Mon, 13 Jan 2025 13:44:27 GMT

Thank you so much! This solved the issues I was having with those areas! And thank you for the video references! I will use them to help me practice! They can definitely be a little tricky to get used to!