Reference line

The reference line is an object that connect the pole and sign and is a key function in the road sign module. Several central functions use this object as a key object to store a large amount of information.

The following sequence of questions will appear at startup:

Select "pole": (P1)

Point to the desired sign post symbol.

Select "Sign": (P2)

Point to the road sign symbol for sign post.

The result drawn is based on the values defined in the settings dialog for: