Quality rankings assess the condition, extensiveness, and efficiency of the Russian federal highways - often via executive surveys. Russia's score has improved from 2.19 (2006) to 3.5 (2019), but it remains below the global average of 4.07 (out of 7).<ref>[https://grok.com/share/c2hhcmQtNA%3D%3D_c53c735a-5381-4e28-8398-265de56e34a5 Overview of Russian federal highways]</ref> | Quality rankings assess the condition, extensiveness, and efficiency of the Russian federal highways - often via executive surveys. Russia's score has improved from 2.19 (2006) to 3.5 (2019), but it remains below the global average of 4.07 (out of 7).<ref>[https://grok.com/share/c2hhcmQtNA%3D%3D_c53c735a-5381-4e28-8398-265de56e34a5 Overview of Russian federal highways]</ref> |