Well, in my opinion, it's not necessary but you're right, some zones are far away from the CITy'z Transportation Marker so ppl will have to run for ilke 5-10 minutes to reach their zones, if their zone isn't nearly at the entrance. What about adding it like your groups base? When you're using transport marker you can see "GroupName Base" and when you teleport to that location, you're in your base! Same thing would be usefull for CITy's zones, still can't understand why do you need it, I am kinda neutral but some people will need it, let's wait for community's response, opinion.