Use this command to copy corridor regions along the same baseline.
In the drawing, click a corridor.
Click Corridor tabModify Region panelCopy RegionFind.
In the drawing, select a region to copy.
Note: Only valid locations are available for selection. For example, only stations along the current baseline that do not have a corridor region can be selected.
Do one of the following:
Specify the region start and end stations.
Enter F to fill an entire gap area with the copied region. After entering F, you are prompted to specify the region location.