Transport is one of the most critical areas of urban life and an essential base for developing and developingsocieties. It is a crucial indicator of the progress and development of cities and their great benefits. It saves from themovement of people and goods and the prosperity of the economy-social, economic and environmental issuesglobally and what we are witnessing in recent times. However, despite the tremendous advancement in technology,it continues to face numerous challenges in developed and developing nations, including our own. The absorptionof the irrigated volume and any defect in the gradient causes many problems such as congestion, delays, trafficjams and the accompanying psychological, economic, social and environmental effects, energy consumption,depletion of natural resources and lifestyle. So transportation has become a concern. And it became a topic ofconcern that imposes the need to think about the preparation and development of the transportation system towardssustainability based on meeting transportation needs. In light of the negative impacts of the sustainable planningengineering dimension on the urban road network in Ramadi and for the Iraqi cities, we have thus attempted tostudy the effect of this project, given the critical impact on sustainable development and the approach used bythinking people and scholars in their studies and documents in Agenda 2030. Through evaluating the data from theresearch region, which comprised 27 Ramadi neighbourhoods, and applying them to the statistical analysis software(SPSS), it discovers that the schematic engineering dimension indicator represented by the hierarchy has direct anddecisive connection significance. The local road area index achieved the most substantial linear relationship,followed by the collective, secondary and major roads indicators. They reached a medium relationship to formulatea sustainable development system based on Ramadi and other Iraqi cities. A decision is making about sustainableurban engineering transportation. And take an approach with whatever is good for the state.
The increase in traffic volumes at intersections is one of the important problems that makes difficulties in the traffic movement then leads to traffic congestion in these facilities.The objective of the present study is improvement the traffic operation of the selected intersection (Al-Zeoat intersection) in Al-Ramadi city by analysis and evaluation this intersection and using accepted solutions to improve the traffic operation of Al-Zeoat intersection under local exist conditions and present a best proposal to enhance the performance at the intersection.To achieve these objectives, the traffic volumes data collection and geometric layout for Al-Zeoat intersection that required for the traffic and geometrical analysis were gathered manually, while SIDRA traffic program is used for the requirements of traffic analysis process.
Several modal split models have been created around the world to forecast which mode of transportation will be selected by the trip - maker from among a variety of available modes of transportation. This modeling is essential from a planning standpoint, as transportation systems typically receive significant investment. In this study, the main purpose was to develop a mode choice model using multiple linear regressions for Ramadi city in Iraq. The study area was divided into traffic analysis zones (TAZ) to facilitate data collection. The data was collected through a home interview of the trip makers in their home units through a questionnaire designed for this purpose. The result showed that the most influential factors on the mode choice for the general trips model using multiple linear regressions are car ownership, age, and trip cost. This model gave a good correlation coefficient of 0.829 meaning that the independent variables explain 82.9 of variance in the dependent variable (type of mode), which will help transport planners in developing policies and solutions for future