(most of) one of my dreams I’ve had lately

I was looking for a place and stopped my car too close to the train tracks. There was a loud sound, the arm coming down. I had to back up. I tried to push something on the dash. BRIGHT WHITE FLASH - blinded me!! I was OUT!! I came to and tried explaining to the people in the car behind me. "It was not my button to turn on the (emergency) flashers!!" I got turned around and went back up the road a ways.

I saw many kids in the distance playing at a colorful outdoor playground in a government subsidized housing unit. I stopped to look around, as I was still lost. A young woman was climbing up to her apartment by literally climbing the outside of the building. She was very scantily clad, so I could see her big body, visible from below, but couldn't see the clothing from my perspective. I went back up the highway and made it to a major intersection. I turned right.

Since I was unsure where to go, I stopped at a deserted bar and went inside to ask the way. The man who owned the building was there and showed me on his huge computer with multiple screens how the bar had been built. The panels appeared to converge. These panels, which I supposed represented the walls of the bar, were like green-leafed trees with clouds and blue sky behind them as they came together. Then he showed me (video of) the first skit that had been enacted there with almost no narration. The set was like a Western, and there was a trapdoor.

Many kids came boisterously in, and among them was a little girl of about 8 years of age. She was a former student of mine, but hadn't attended my school for several years as she'd moved away. We were wild with delight! She had been a crazy kid but was so glad to see me! I picked her up in our ecstatic embrace!