hey , yesterday i observed that when i downloaded a route and started driving, it is showing two lines(it is kind of confusion to follow), i guess one line is for my driving direction to destination and another line is the return directions. is it true? in that case I do not have to download return route every time.

And one more thing, is there any way to save driving directions as text file or some other nice format like html? because i can use those files in case of MM crashing in middle of my driving or just before i start my driving.

(MM may crash for many reasons like latest updates to OS or some problem with libraries or bluetooth GPS malfunctioning etc)