The city of vosTraal was the capital of planet Mestiko from the 2270s onward. It was located in the nation-state of Larenda, near the river S'rii Tuuliie. Prior to "The Pulse", the site of the city had been a provincial town called Hur-tuuliie.(TOS - Mere Anarchy eBooks: The Darkness Drops Again, The Blood-Dimmed Tide)

Books Two and Three of the Mere Anarchy miniseries identify the post-Pulse capital of Mestiko as Space Central. It would seem that the government seat moved sometime between 2270 and 2274, to a new above-ground location.

the planet Mestiko
Yabapmat • The Badlands • VosTraal • Hur-tuuliie • Nehdi Valley