What is rm?

Some articles on rm:

Suzuki TM
... The TM ran from 1973 to 1975 and was replaced by the RM A Model in 1976 ... The RM model then went to an RM B in 1977, RM C in 1978 and RM N in 1979 ... The RM T came in 1980 ...
List Of Farm To Market Roads In West Texas - Upton County
... RM 33 FM 305 RM 1492 RM 1555 FM 1788 FM 1901 RM 2401 RM 2463 RM 2594 FM 3095 ...
List Of Districts In Barking And Dagenham - Neighbourhoods
0.077°E / 51.536 0.077 (Barking) TQ440840 Becontree DAGENHAM RM 51°32′53″N 0°08′31″E / 51.548°N 0.142°E / 51.548 0.142 (Becontre ...
List Of Farm To Market Roads In West Texas - Tom Green County
... FM 380 FM 388 RM 584 FM 765 RM 853 FM 1223 FM 1692 FM 1929 RM 2034 RM 2084 FM 2105 RM 2166 FM 2288 FM 2334 FM 2335 ...