__ City, Nickname for Seattle, and Oz

This page is the CodyCross answer for the clue below from Train Travel, Group 713, Puzzle 2 (Track Maintenance).

Question is: __ City, Nickname for Seattle, and Oz

and the answer is: EMERALD

Word Meaning:

EMERALD — Any of various green gemstones, especially a green transparent form of beryl, highly valued as a precious stone.

Definitions from Wiktionary.

__ City, nickname for Seattle, and Oz — CodyCross Answer | CodyCross Solutions