Option

Description

Start and Stop - Chainage

Enter the chainages at which the defined road reserve starts and stops.

Start and Stop - Left offset

Enter the offset from the centreline of the left edge of the road reserve at the start and end of the defined chainage range. Linear interpolation is used to produce offsets between these defined values. Offsets physically to the left of the centreline must be entered as a negative value.

Start and Stop - Right offset

Enter the offset from the centreline of the right edge of the road reserve at the start and end of the defined chainage range. Linear interpolation is used to produce offsets between these defined values.

Extract Road Reserve from CAD Layer

Select this checkbox to extract the road reserve offsets from lines in the specified CAD layer. This option allows you to have varying road reserve offsets.

Layer list

Select the layer for the CAD data.