signmanbob wrote on Mar 19^th, 2013 at 12:50am:

I was just wondering if Captain Sim is considering putting a taxi camera on the 777. I was watching a cockpit video and seen that it seems to be used quite often. It would be great to have one built into the center DU.

The taxi cameras are only installed on 777-300 models. I recall CS stating that they were only planning to put external cameras. Who knows, maybe they might change their mind  ;)