Getting into street photography

As the weather is getting warmer, it makes the phographer's job easier when it comes to shoot in the streets of our precious capital, Budapest. Your hands are not freezing; what's more, it's better not to expose your camera to extreme cold weather.
As news travel fast, you might know the company that runs the public transportation of Budapest is in a critical financial state. On a sunny Saturday afternoon, I decided to go out and take a photo that implicitly shows the "sunset of the company."

This is what I managed to come up with:

In the foreground, the metro with the empty cockpit shows how empty the company is; while the setting sun communicates the message that time is passing quickly and darkness is quite close.