Waiting at a taxi stand is read as waiting for a way out or a way on. It points to hoping that the next step will be offered rather than made.
When this appeared in your dream, what were you feeling?
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.