Others
- Right-to-left, writing direction of a script such as Arabic and Hebrew
- Re-education through labor, a component of the prison system in the People's Republic of China
- Ride the Lobster, a long-distance unicycle road race in Canada in 2008
- Ride the Lightning, an album by Metallica
- Réseau de transport de Longueuil, a public transit carrier in Longueuil, Quebec, Canada
- Reinforced thermoplastic laminate, a Fibre-reinforced plastic composite laminate material made from fibers and a resin that is a thermoplastic
Read more about this topic: RTL