#1. Overview of the forum The World Metropolitan Transportation Development Forum (hereinafter referred to as the "Forum") is the only international transportation conference approved by the Beijing City Government and has become an influential international academic exchange brand in the field of transportation. The forum aims to build a shared platform for domestic and foreign cities, exchange governance experience, and provide reference for decision-making in the capital's transportation work. The forum has been successfully held for six times since 2012. Previous forums have focused on hot and difficult issues in transportation in major cities around the world, providing a platform for transportation strategy decision-makers, experts and scholars in major cities around the world to collide with ideas and exchange experiences. The scope of influence covers many major international cities in Asia, Europe, and the Americas. Exchange event-an important channel for domestic and foreign cities to exchange governance experiences, discuss policy design and draw urban development blueprints; Academic Forum-Gathering urban transportation decision-makers, managers, and researchers to discuss hot and difficult transportation issues, seek development amid dilemmas and difficulties, and jointly find the golden key to solving transportation problems; Cooperation platform-Build a shared platform for cities around the world troubled by motorization problems to promote the sustainable development of urban transportation.# 2. Theme of the seventh forum

Main forum theme: Future transportation path: Smart, shared, low-carbon, sustainableUrban transportation governance is a strategic need and specific starting point for improving national and urban governance capabilities. In recent years, with the continuous emergence of new technologies in the transportation field, and the widespread application of new technologies such as mobile Internet, Internet of Things, big data, and new energy in the transportation field, transportation tools are also undergoing changes. At the same time, carbon peak and carbon neutrality are being achieved. Against the background, urban transportation development is also facing new opportunities and challenges. In this context, this forum has the theme of "Future Transportation: Smart, Shared, Low Carbon, Sustainable", with the needs of serving people as the core, and supported by big data, and explores responses that match future transportation. Strategies, governance methods and policy frameworks promote the deep integration of new technologies and transportation governance, and achieve green, low-carbon and sustainable development of urban transportation.## special forums

Forum 1 Improvement of rail transit services in the context of high-quality developmentCombined with the development direction of rail transit during the "14th Five-Year Plan" period, we invite world cities and domestic cities to address hot tasks such as four-network integration, multi-network integration, rail transit upgrading and transformation, innovation of investment and financing models, reform of management mechanisms, and construction of urban life on track. Experts from typical cities jointly discuss the improvement of rail transit services in the context of high-quality development.### Forum 2 Booking travel/New Traffic Management ModelsWith the rapid development of mobile Internet, artificial intelligence and other technologies, it has become a reality to conduct refined management of transportation demand and supply resources through scientific and technological means. This sub-forum will focus on hot issues such as rationing strategies for scheduled travel, scheduled travel management methods, demand management methods based on licenses and shared systems, and technological innovation and practice in the field of smart travel, and invite domestic and foreign university scholars and industry experts to jointly discuss the new traffic management model represented by scheduled travel.### Forum 3 Digital Mapping of Public Transport and Intelligent DevelopmentFocusing on the theme of digital public transportation and intelligent development in the context of intelligent and digital development, experts and scholars from home and abroad rely on big data and new technologies to share technology, models and experience results from demand-responsive public transportation travel, public transportation transformation and innovative development, and urban agglomerations public transportation development paradigms and other aspects to provide reference for public transportation planning, construction and operation in major cities around the world. Based on public transportation big data, depict the characteristics of public transportation operation, depict the characteristics of urban public transportation development, introduce the transformation of public transportation models under new technologies, and look forward to public transportation development ideas. In the interactive discussion link, further expand to the whole intelligent transportation, invite experts and scholars from industry, government departments, research institutions and universities to review and summarize the development of intelligent transportation field in the past 20 years, and prospect the development direction of intelligent transportation in the next 20 years, so as to provide ideas for intelligent transportation planning and development of Beijing City and other big cities.### Forum 4 Improving the quality of slow-moving services under the concept of healthy streetsCombined with hot work such as improvement of slow-moving traffic quality in Beijing City, evaluation of cycling travel environment, assessment and evaluation of slow-moving traffic, and evaluation of healthy streets, experts from cities around the world and typical domestic cities are invited to jointly discuss the concept of healthy streets. Quality improvement and evaluation of slow-moving services.### Forum 5 The development direction of transportation models in the era of big dataIn the context of the rapid development of big data, this paper analyzes the challenges and opportunities faced by transportation models in terms of data sources, model theoretical basis, and practical application of models, and discusses the key issues facing the current development of transportation models and the development trend of my country's transportation model industry.