Really interesting and well detailed map ! I like the twists and turns the payload needs to go through. One nitpick is point E - The large rollback ramp makes it very hard for BLU team to push. I would probably make the slope less steep.
The map's detailing is EXCELLENT, espically the city, some of metal beams are poor but hey it's awesome overall!
The gameplay is quite interesting, and the map is so long I loved to ride the cart not doing anything but looking at this beautiful city.
Ah, and the gimmick at the end, it just fits there.
One of my favorite maps ever.