Subway Scene 6

Here is an update of my subway scene. Added the (almost) final modeling touches to it, like a stop light, a mirror (way at the end of the station), electric cables, an entryway to the station. I finally fixed some issues I had with the Curve modifier. Besides making sure that everything in the object is set to default (0 location, 0 rotation, 1 scale,) one needs to make sure that the curve has the appropriate tilt applied to it. I had a couple of  these that, for some reason, needed to be adjusted. The way to do this is by selecting the whole curve in Edit mode, hitting Control-T, and dragging with the cursor, or entering a value. Mine was rotated 90 degrees, which forced me to rotate the elements 90 degrees in Edit mode. Yikes! Not anymore.