It is similar to how SVDK [Katra] and Katra [which is listed as Katra UP here on the site]. The latter also doesn't have UP suffixed on the board but it is still listed thus on this site.
/blog/post/5617696
I...
more... don't think anyone can get confused between "Shree Mata Vaishnav Devi Katra" and just "Katra" but still mods took a decision. "Udaipur" and "Udaipur City" are even closer in name than the previous one; so I doubt they will remove "Tripura" as the suffix anytime soon.
please wait...Translate to EnglishIt's like SVDK and Katra, which is also called Katra UP here but no UP is written on the board. This website has listed it like that. Check this link. I don't think anyone will get confused between Shree Mata Vaishnodevi Katra and just Katra, but the mods still made a decision. Udaipur and Udaipur City have even more similar names, so I don't think they'll remove the Tripura suffix anytime soon.