1. Impact of passengers on young driver safety;Aldridge;Transport. Res. Rec.,1999
2. Aljanahi, A.A.M., Rhodes, A.H., Metcalfe, A.V. (1999). Speed, speed limits and road traffic conditions under free flow conditions. Acc. Anal. Prev., 31:1/2, 1999.
3. Cirillo, J.A. (1968). Interstate system accident research, study II, interim report II. In TRB managing speed: review of current practice for setting and enforcing speed limits, Transportation Research Board Special Report 254, Washington, DC, Transportation Research Board, 1998.
4. The relationship between speeding behavior (as measured by violation convictions) and crash involvement;Cooper;J. Saf. Res.,1997
5. Estimating the exposure and fatal crash rates of suspended/revoked and unlicensed drivers in California;DeYoung;Acc. Anal. Prev.,1997