Roadworks are read as a period of repair and rebuilding. The delay they cause is taken as the price of something being fixed for the longer run.
Does the traditional reading fit your dream, or did it mean something else to you?
My Cosmic Code has a private dream journal. Write a dream down and the app picks out the symbols in it, shows what dream books say about them and, over time, which words recur across your entries. The journal is stored on your device only.