Auto connect a road network

Select the area of road or nodes to be connected.

Multiple nodes can be selected at the same time by
- selecting Select > Rectangle
- selecting a node and holding down the Ctrl key and selecting each node
- selecting a range by Shift + clicking the first road segment in the range, and then Shift + clicking the last road segment in the range.

Click Simplify Roads on the ribbon.
The Simplification Settings dialog box displays.
To auto connect the selected area, select the Auto Connect check box and enter the required horizontal and vertical tolerance.
Click Simplify. The road will connect.