Question: route change and route image

[SapoSelo]

Hi all!

I am quite new to the game and I am liking it so far but there is still some things I am not sure 

My question is: I have a route A-B-A with nearly 100% image, but as times passed I would like to turn this route into a A-B-C-B-A. What will happen to the A-B B-A image, will it suffer or will it be the same?

Cheers

[Unbornio]

It won't suffer as you are also running it on the A-B-C-B-A route. So proceed  .