R49
(Redirected from R 49)
R49 may refer to:
Roads[edit]
- R49 expressway (Czech Republic), now the D49 motorway
- R49 (South Africa)
Other uses[edit]
- R49 (London Underground car)
- HMS Hercules (R49), an aircraft carrier laid down for the Royal Navy
- R49: May cause cancer by inhalation, a risk phrase