Blomberg, R.D., Cleven, A.M. Development, implementation and evaluation of a pedestrian safety zone for elderly pedestrians . Final report to the National Highway Traffic Safety Administration, Contract No. DTNH22-90-C-07223, February 1998, Dunlap and Associates, Inc., Stamford , CT. Report No. DOT HS 808 692.

Boyle, J., Dienstfrey, S. and Sothoron, A. National survey of speeding and other unsafe driving actions: Volume I – Methodology; Volume II – Driver attitudes and behavior; Volume III – Countermeasures, DOT HS 808 748, 808 749 and 808 750, 1998.

Cambridge 's traffic calming program: Pedestrians are the focus (Watkins). Paper presented at the Institute of Transportation annual meeting, August 2000.

Davis, G.A. M ethod for estimating effect of traffic volume and speed on pedestrian safety for residential streets . Transportation Research Record 1636, Transportation Research Board, paper 98-1330, 1998.

Department of Transport . Killing Speed and Saving Lives , U.K. , 1997.

Ewing , R. Traffic calming: State of the practice . Institute of Transportation Engineers, Publication No. FHWA-RD-99-135, August 1999.

Kallberg, V. Speed can endanger your health. Nordic Road & Transport Research , Vol. 9 (1997), No.2, p. 9-12. ISSN 1101-5179

Leaf, W.A. and Preusser, D.F. Literature review on vehicle travel speeds and pedestrian injuries . Final report to the National Highway Traffic Safety Administration, Contract DTNH22-97-D-05018, Task Order 97-03, October 1999. Preusser Research Group, Inc., Trumbull , CT. Report No. DOT HS 809 021.

Lindenmann, H. P. Safety in numbers. Traffic Technology International . October/November 2004, pp. 94-98.

Managing speed: Review of current practice for setting and enforcing speed limits. Transportation Research Board Special Report No. 254, National Research Council, National Academy Press, Washington , DC , 1998.

National Highway Traffic Safety Administration. May 2003 Click It or Ticket safety belt mobilization evaluation . Final Report available at universal resource locator (URL) http://www.nhtsa.dot.gov/people/injury/airbags/clickit_ticke03/ciot-report04/CIOT%20May%202003/index.htm.

Navin, F., Chow, K. and Kwan, T. Speed and probability of a crash . Transportation Research Board Paper 01-0532, 2001.

Organization for Traffic Safety, South Holland County . 3D Roadmarking: Research results of the effects of 3-dimensional roadmarking . Final Report, De Bilt, The Netherlands , May 3, 2001.

Stuster, J., Coffman, Z and Warren, D, Synthesis of safety research related to speed and speed management . Publication No. FHWA-RD-98-154, July 1998.

Tester, J.M., Rutherford, G.W., Wald, Z. and Rutherford, M.W. A matched case-control study evaluating the effectiveness of speed humps in reducing child pedestrian injuries. American Journal of Public Health , (94:4) pp. 646-650, April 2004.