Title: FAQs - RTTI  
Author: Stephanie Chaufton Mar 15, 2026
Last Changed by: Stephanie Chaufton Mar 15, 2026
Tiny Link: (useful for email) https://confluence.tisa.org/x/lwB0Gw
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Parent Page
    Home page: RTTI 5-Star Rating FAQs
Children (21)
    Page: [TISA-RTTI-FAQ1] - How should national access points incorporate this RTTI 5star quality specification?
    Page: [TISA-RTTI-FAQ2] - What is the benefit for road operators?
    Page: [TISA-RTTI-FAQ3] - If the quality of the data is not great how can the information be traced back to its origin and how can it be improve?
    Page: [TISA-RTTI-FAQ4] - Is there a feedback loop between service providers and road authorities ?
    Page: [TISA-RTTI-FAQ5] - Will there be a global repository for the initial use cases?
    Page: [TISA-RTTI-FAQ6] - Should the validation of the data be done by the data holder or centrally?
    Page: [TISA-RTTI-FAQ7] - Against what is the validation to be made?
    Page: [TISA-RTTI-FAQ8] - What is the role of authorities in validation and how is official evidence used ?
    Page: [TISA-RTTI-FAQ9] - Is there a “data arrow” or feedback loop back to road operators?
    Page: [TISA-RTTI-FAQ10] - What about criteria that require ground truth data??
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Time Editor  
Mar 15, 2026 21:46 Stephanie Chaufton View Changes
Mar 15, 2026 21:45 Stephanie Chaufton