The poet describes the place where the sidewalks end. The poet uses imagery to create a fantasy of the place. He says it is a beautiful place with soft-white grass and crimson beams of bright sun.
In the second stanza, he talks about the polluted cities and streets. He pleads to leave the smoke filed dark streets and pits of wildflowers and follow the white chalk arrows made by innocent children.
He encourages people to follow the mark and go to a beautiful place, which is heaven.
