ICTLE conference series will bring together top researchers from Asian Pacific areas, North America, Europe and around the world to exchange research results and address open issues in all aspects of Traffic and Logistic Engineering. Authors are solicited to contribute to the special issue by submitting articles that illustrate research results, projects, surveying works and industrial experiences that describe significant advances in the following tracks, but are not limited to:

• Autonomous vehicle technology

• Transportation Safety

• Transportation Planning

• Emergency Respnse Systems and Technologies

• Intelligent Transportation Systems

• Energy Saving and Alternative Energy

• Automotive Exhaust Treatment and Environment Protection Technologies

• New Technology on Transportation Infrastructure (Pavement, Bridge)

• Highway Maintenance and Management

• Transportation Management, Economics and Policy

• Logistics Engineering

• Vehicle Operations

• Rail and Transit System

• Traffic flow theories and application

• Traffic control and disruption management

• Travel behaviour analysis and demand modelling

• Transportation economics and management

• Transportation network modelling and optimization

• Data analytics in transportation research

• Multimodal transportation system analysis, design and operations

• Interactions between transportation systems and urban economics

• Smart city and sustainable transportation

• Freight transport modelling,logistics and supply chains

• Pedestrian and crowd modelling

• Emerging technology application in transportation and traffic systems

• New business such as shared mobility, on-demand mobility and mobility as a service