1. Walk along the edge of the roadworks, highly dangerous because the open lane in the photo is a turning lane.
2. Follow the directions (not visible in the photo) to follow the sidewalk to the right and cross lower down and means taking the time to walk three blocks instead of one. Also dangerous because the sidewalk only continues in the wrong direction and four lanes of road must be crossed to then walk without a sidewalk.
3. Turn left and cross four lanes of traffic to reach the sidewalk on the other side of Main. Also dangerous.