are there any good resources out there for the maps of the major cities in rokugan? I think i remember Atlas having some stuff but i can't find my copy so does anyone know of any other good resources fro rokugani city maps?

City of Lies (1st ed) has a map for Ryoko Owari. The third Musha Shugyo fanzine is all about a location - can't recall the name, and it's unofficial, but I recall it being quite useful. There's a 1st ed sourcebook for Mimura village. Second City has an entire box dedicated to it (4th ed). There's a location guide for Otosan Uchi (1st or 2nd ed). I think Winter Court - Kyuden Kakita has a map of Otosan Uchi as well, not sure about the other Winter Court books.

If you google Ryoko Owari or Otosan Uchi map, you'll get all the info you need for the two main cities in Rokugan.

There's also an Otosan Uchi box set (from 1e, I think). The Second City box set is for a city which doesn't exist in this setting (yet?!?) but may be interesting for one built from scratch, rather than evolved.