This site provides a very accurate view from each seat and, as such, shows precise information. Obstructed areas are displayed on a 2D map along with a pointer to your exact location in the stadium, distance to the field, distance to home plate, a simple 3D view from the seat, walkway traffic warnings, and difficult view warnings. Obstructions include poles, metal screens, walls, and netting.
A. The 3D views are very simple but very accurate with regards to the location in the stadium and poles. Netting and screens have not yet been added to these views. They are mainly provided to give a perspective from each seat. The 2D overview map contains a more complete representation of the view.
A. The Red Sox and other ticket sellers will attempt to guide you to the right section by including the Grandstand section that is directly above it. For the above example, it means that Right Field Box 4 is directly below Grandstand section 7. The B stands for Box (Right Field Box, Field Box or Loge Box). We think this is more confusing and would prefer that they would simply state, Right Field Box 4 without the Grandstand section.