We always see the road being closed while working on the road. Work on this road is going on, how to mark on the map when the road is closed. Tell, or teach, something about this. And when the work is done, tell me in detail how to open this road again. @KarolinaPysz
Thank you for reaching out. Please note that I moved your post to How-tos , since it is not related to the board you published it. When you have a question, you can start a new post or search if there is something similar to what you are asking already on Connect.
I would suggest you read and follow what @ErmesT has recommended to you in his comment above.