To dream that you are walking on a sidewalk, represents your steady progress and direction in life. You may be moving on to new walks of life. If the sidewalk is cracked, then it signifies minor and temporary setbacks that are keeping you from getting to your destination. Your dream may suggest that you need to alter your course and make some changes in your life.
The sidewalk, asphalt - alienation; the new - the new period of life.
It is necessary to convince long and persistently the interlocutor of the correctness.