1. Carlson, P.J., Miles, J.D., 2003. Effectiveness of Rumble Strips on Texas Highways: First Year Report. FHWA/TX-05/0-4472-1. Texas.
2. Use of Rumble Strips to Enhance Safety. Synthesis of Highway Practice 191;Harwood,1993
3. Observational Before-After Studies in Road Safety: Estimating the Effect of Highway and Traffic Engineering Measures on Road Safety;Hauer,1997
4. Effect of Rumble Strips on Traffic Control and driver Behavior. Proceedings;Kermit,1962
5. Effect of Rumble Strips at Rural Stop Locations on Traffic Operation. Highway Research Record 170;Owens,1967