Blue Hour in Chicago is sometimes magical and with this scene it was no different where the blues of the sky mixed with the yellows of the street lamps. The architecture breaks into the sky brilliantly.
Blogged at: http://fullperspectivephotos.com/2014/07/29/late-night-train/
This was a relatively cold day in March when this was taken. There was still some loose ice on the lake. That helped create the interesting reflections you see here.