More than 3 years have passed since the start of the implementation of King Abdulaziz Project for Public Transportation in Riyadh. The project, a dream for the people of Riyadh, is set to finish next year as planned. It consists of a modern network of train system supported by multiple networks levels of bus transport systems, to ease the burden of congestion in Riyadh city which now has more than 8 million trips daily done by more than 6 million passengers. King Abdulaziz Project for Public Transportation in Riyadh has many privileges, besides the massive size of the project as it covers one of the largest capitals of the world and the short period of its execution in five years, it has high technical designing specifications and harmony with social, constructional and environmental characteristics of the city of Riyadh which enjoys the care of the Custodian of the Two Holy Mosques King Salman bin Abdulaziz Al Saud as the rest of the cities in the kingdom. 20 global big companies belong to 11 countries in the world have turned Riyadh into workshops that do not calm down, where Saudi and foreign carders are working around the clock among the ground tunnels and high bridges. Residents of Riyadh who will be in 2030, more than 8.3 million will be having the choice among different choices of transportation methods through a public transportation system that has a safe, active and sophisticated system. In order to maintain the smooth flow of traffic in the roads of the city of Riyadh and to ensure the operation of the railway project, a team of specialized consultants was formed to study traffic and its impact on construction works and then design the proper traffic detours, and another team to conduct field visits to residences, offices and commercial centers in areas adjacent to the project sites to familiarize them with the elements of the traffic plan and listen to their suggestions and opinions about the work. The free Dalila Riyadh application was also launched on mobile devices to help vehicle drivers choose the best alternatives to traffic at work locations within the project and parts of the city. The consolidated number 19933 and the project Twitter, Facebook and YouTube accounts receive queries from the population. The Riyadh train network is the backbone of the city's public transport system and consists of six main lines with a length of 176 km. The Riyadh train network is the backbone of the city's public transport system and consists of six main lines with a length of 176 km covering most densely populated areas, government facilities, and commercial, educational and health activities. It is also connected to King Khalid International Airport, King Abdullah Financial Center, universities, the city center, the public transport hub and railway lines in a consistent, distance-oriented lane. All elements of the Riyadh train project have been designed according to high technical and design specifications. The most important of these is the use of the (driverless motor) system, which is divided between three levels: Underground tunnels by 42% and tracks on the surface of the earth by about 11 percent and finally, tracks on bridges by 47 %. The four stations of the project are King Abdullah Financial Station, Al-Oliya station, Palace of Government and the western station are one of the main attractions for the passengers in the project due to their occurrence in high-density areas and at the intersection of train and bus routes in addition to providing support services and recreational and commercial needs of various uses of the public transport system. The Riyadh Train Station project is described as an additional value for the public transport project and a factor to improve the urban environment in the city, as it is currently undergoing qualitative development moves with the launch of the vision of the Kingdom 2030 where it was designed using sustainable materials while taking care of the operational aspects and maintenance requirements in the future. The contracts for the construction of the project, which was awarded in 2013 to three global coalitions with a total value of about $ 22.5 billion dollars and will contribute to strengthening the components of the city of Riyadh and change the way of life and reduce the proportion of pollution and the positive impact on the quality of life in general. The project has allocated 25 sites for the establishment of public parking spaces along various train and bus routes in most parts of the city in order to facilitate the use of the two networks instead of using the private car to move within the city. The parking buildings within the project were designed in different capacities. The project also includes the establishment of seven centers for accommodation and maintenance and the control and operation center for the public transport system in Riyadh. It also meets the safety and security requirements of passengers and establishments by providing vehicles and stations with sophisticated surveillance systems operated by cameras, early warning systems and fire extinguishing systems, as well as the provision of safety systems in the tunnels and communications systems that allow immediate communication with the control and operation center and the competent security authorities. The project will be implemented in more than 225 locations along the railway network throughout the city. The work being carried out within the project will be divided into all the pillars and components, including the combination of services and construction works in pumping station and the implementation of the six train tracks with a length of 176 km and its components bridges and tracks with iron railings. King Khalid International Airport The project is currently accelerating the execution of construction works at the main and subsidiary stations where the stations of the government palace, the King Abdullah Financial Center and the Fifth Hall of King Khalid International Airport and the Western Station are being implemented, as the work continues in the construction of the control and operation center for the project and the seven accommodation and maintenance centers for all the lines within the project and the completion of most of the work of supplying the project with electric power as well as the manufacture of train vehicles by German, Canadian and French companies and conducting the necessary tests on the trains that have been completed in preparation for transfer to the city of Riyadh. The design of the Riyadh train cars is distinguished by the needs of people with special needs, the plan of implementing the project, which is supervised by the Supreme Commission for the Development of Riyadh, will work on developing the urban and environmental aspects of the city by creating a modern human environment, attractive for walking. The King Abdul Aziz Transport project in Riyadh includes the construction of a bus transport network consisting of 24 tracks extending for 1,200 kilometers covering the entire city of Riyadh through 1000 buses of different sizes and capacities with a total capacity of 900,000 passengers per day, manufactured according to the highest specifications by bus manufacturers in the world. The bus network is divided to four different levels, which will contribute to enhancing its role as the main carrier of the train network and its role as a carrier for passengers in neighborhoods and across the city, in order to achieve integration with the railway network and in line with the future expansion of the city and its urban plans and enhance the process of linking employment centers and commercial centers in neighborhoods in addition to the role of this partition in reducing the volume of traffic on the streets and roads. King Abdullah Financial Center