T-Meet 2 Double Lines
Forms a T intersection of two double lines. The first double line selected will shrink or extend to meet the intersection.
- Select the double line that will be the stem of the T. Click on the portion you want to remain.
- Select the line that will be the top of the T.
The T intersection is created. 
If the stem of the T does not meet the other line, it will be extended to create the intersection. 
Local menu options:
See Double Line Options.