RAIL UP rayl-up - TRAINWRECK SATIVA – slang for "get excited" The train is off the rails! This classic, potent sativa traces its roots all the way back to the late 70s and is well-known for its intense flavor and smell that lingers on the senses long after smoking. With a taste and nose of a pungent blend of citrus and pine, this sativa possesses uplifting effects while also promoting feelings of deep relaxation and well-being. Be sure to RAIL UP when this train is coming through!