RR in a postal address can mean rural route
What does the RR stand for at a pharmacy?
Russian Revolution.
runing reaper
RR is already an abbreviation. Without further information, RR could possibly stand for Rolls Royce.
your dumb
RR is rural road. I still haven't figured out the GD.
Race Replica
Silly but true, RR = Race Ready.Actually not true.. many think so but it really stands for Race Replica.
"Race Ready" www.motorcycledoctor.net
Is it Burlington Northern RR or the Canadian Pacific RR?
Rubentium Robertialicus Water Towers
RR: Replica Racer. Some people call it a road racer and some people call it a road rocket.