References

Benjamin, J.R. and C.A. Cornell, 1970. Probability Statistics and Decision for Civil Engineers. McGraw-Hill Book Co., UK.

Cundil, M., 1983. The Road Transport Investment Model (RTIM 3) Users Manual. Transport and Road Research Laboratory, Crowthorne, UK.

Hide, H., 1982. An Improved Database for Estimating Vehicle Operating Costs in Developing Countries. Transport and Road Research Laboratory, Crowthorne, UK.

Morosiur, G., 1986. Vehicle Operating Tables. TRRL, UK.

Parsley Linda and R. Robinson, 1982. The TRRL road investment model for development countries (RTIM2). Transport and Road Research Laboratory Report 1057, Crowthorne, UK.,

Smith, R.E., 1996. An Advance Course in Infrastructure Management Systems. Texas A and M University, USA.