Recently sighted was this rare yellow pokemon RAF-2203 Latvija van in a traffic police version and livery.
The RAF-2203 Latvija van was in production 1976-97 at the Riga Autobus Factory (RAF) in Latvia.
This version is the RAF-2203 GAI - Traffic Police van wearing blue on yellow which were the police colors in the USSR.
It is a rolling traffic police command post.
Latvia screwed up and lost RAF - its only auto factory - and its entire automotive industry in 1997 (as well as most of its industry period).