__ 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.