Users may try to design the cross junction as per picture below. But an error of overlapping entities will pop out.
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This error occurs because the cross junction cannot be directly modeled in the software. This documentation will help you to resolve this issue by guiding you on how to model a cross junction.
The first step is to move one of the horizontal points and locate it at the intersection. To do so you can click on;
Road name at Project View > Horizontal > Point > Click on the point you want to move > Snap on the intersection
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By doing so, software will automatically detect a potential junction and click on “Yes” to introduce the junction.
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Now, a junction connecting road1 and road2 has been created.
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Next, you will need to create one more road to introduce a new junction at the other side. To do so, you can click on;
“Add” at the Project View Panel > Click on the newly created road name > Horizontal > Line > Click at the intersection point to add a Start point > Click at where the endpoint should be located > “Potential Junction Detected” pop out > Yes
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And a new junction has been introduced, at the other side of the road. Now, a proper cross junction has been created.
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