To dream of a concrete parking curb represents a barrier or obstacle in your life that prevents you from “going in life” where you want to. The inability to experience what you really want. Feeling that something is holding you back. Feeling stuck or forced to discontinue a life direction that you want to go in. A sign that you have underlying problems that need to be addressed on a fundamental level.
Example: A man dreamed of seeing Disneyland from the parking lot with concrete parking curbs blocking him. In waking life he was overweight and had lost a lot of weight in the hospital that he couldn’t keep off. The Disneyland scenery he couldn’t get to reflected his enjoyment of life while being skinny that he couldn’t achieve because he couldn’t keep the weight off. The parking stop reflected his weight problem stopping from liking life as a skinny person.