Limitations
- A junction box cannot exceed 0.01° latitude and 0.01° longitude: around 1 x 1 KM.
- A junction box must include at least two junction nodes which must be connected by a segment.
- A junction node cannot be included in multiple junction boxes.
- No more than 16 controllable entry/exit paths can pass through a single-junction node within a junction box.
- Adjacent connections not displayed in the routing box list are also counted.
- Having u-turns enabled on a two-way segment increases the number of paths.
See also
- The page on Junction Boxes over Roundabouts