1. Al-Ahmadi, H., Al-Ofi K., Al-Amoudi, O., "Traffic Accidents in Saudi Arabia," Al-Amn, Journal, Ministry of Interior, Riyadh.
2. K.A. Al-Ofi, G. Ergun, N.T. Ratrout, S.H. Al-Senan and H.M. Al-Ahmadi, “The Effect of Signal Coordination on Intersection Safety,” The 23rd European Transport Forum, Proceedings of seminar on Traffic Management and Road Safety, Sep. (1995). (Published)
3. Ramadhan R., Al_Abdulwahhab H., Al-ofi K., ”Pavement Maintenance Priority Ranking Procedure for Road Networks” First Conference on Performance of Roads , Bridges and Airfields in Hot Climate .Dubai, UAE, April,1998.
4. N.T. Ratrout and K.A. Al-Ofi, “Use of Traffic Optimization Models in Reducing Urban Congestion,” ASCE-SAS Second Regional Conference (Save the Environment), Lebanon, Nov. 1995. (Published)
5. Al-Ofi K., Ramadhan R. “Traffic accidents Documentation, a mean for identifying and rectifying hazardous location ” Symposium on traffic safety of roads of Makkah towns and cities. Jeddah, October 1999.
6. Al-Ofi K., Ramadhan R. “Rear End Accident Prediction at Signalized Intersections” Symposium on traffic safety of roads of Makkah towns and cities. Jeddah, October 1999.
7. K. Al-Ofi, N. Ratrout and others, “Atraffic control study at Hadeed plant , Al-Jubail” 2nd safety on roads int’l conference , Bahrain Oct 21-23 2002.
8. N. Ratrout, and K.
Al-Ofi, “Preliminary Assessment of the Zig-zag Speed Brakers at the
Campus of KFUPM, Dhahran. (Under
1. Al-Ratrout, Al-Ofi, Al-Ahmadi, Al-Sughaiyr, Al-Senan "A traffic control study at HADEED Plant". September 1998.
2. Al-Abdul Wahhab,H., Al-Ofi,k, Al-Ahmadi, H., etc. "Development of Preventive Maintenance Procedure for Royal Saudi Airforce Bases," Final report submitted to Zuhair Fayez and Partners, August, 1997.
3. Al-Ofi, K., Al-Ahmadi, H., etc., "Evaluation of Airfield and Road Pavement Network of Prince Abdullah Airbase,"Jeddah, Final report submitted to Zuhair Fayez and Associates,1998.
4. Al-Ofi, K., Al-Ahmadi, H., etc., "Evaluation of Airfield and Road Pavement Network of Riyadh Airbase," Riyadh, Final report submitted to Zuhair Fayez and Associates, October, 1999
5. Al-Ofi, K., Al-Ahmadi, H., etc., "Evaluation of Airfield and Road Pavement Network of Prince Sultan Air Base", Kahrj, Final report submitted to Zuhair Fayez and Associates, October, 2000.
6. Al-Ratrout, Al-Ofi, Al-Ahmadi, Ben Daya M., Daffoa S. and Andijani A."Space Utilization and Traffic Management of The Shipment Area at Al-Jubail Petrochemical Company (KEMYA), Al-Jubail". June-Dec. 1999.
7. Ramadhan R., Al-Ofi “Equipment based evaluation of Saudi ARAMCO southern area road network.” SAUDI ARAMCO DHAHRAN. June 2000.
Ramadhan R., Al-Ofi “Steel slag
asphalt mix and aggregate base performance study on King Fahd International
Airport – Dammam road.” Hekkett MultiServ. Al-Jubail Saudi Arabia. Feb 2001.