I should have mentioned that there is not a pre-existing roads layer. I am
trying to digitize roads from scratch using a rough sketch. So l am not
editing a pre-existing network. The assignment requires me to roughly show
where a road network might be based on gaps between land parcels on another
layer. I am surprised that it's so tricky. I must be missing something.
When l did a similar exercise before, the Line construction tool was
provided. I think the purpose of this assignment is for me to learn how to
set up the Construction Tool box for digitizing simple features like roads.
Thanks for trying to help but l feel like you may be over thinking this one
Dann.