# Impact on Boundary Calculations

In some cases, user finds circular boundaries due to the presence of a restricted arc near the points.

During boundary calculation, if the closest road segment is restricted, then the boundary
is calculated using the *maxOffRoadDistance* parameter. With the new improvements
to the algorithm, if the road segment closest to the point is restricted, then that
segment is avoided, and the boundary is calculated with open segments.

The following snapshots depict the situation before and after the snapping logic implementation.

Point: -77.523203, 38.803707 Cost: 5 minutes

Before | After |
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**Point:**-3.0681250, 55.8612868

**Cost:**5 minutes

Before | After |
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