Elevated rail transit has been developed in some big cities in China in recent years. However, specialized codes for design of the bridges in the elevated rail transit system have not yet been established. Based on the prestressed concrete (PC) box girder bridges on Guangzhou metro line 4, some technical features of design principle and technology requisition, ensemble plan and design load of b...

In the current urban rail transit system, the levels of informatization and integration are not high. In order to change the traditional pattern of rail transportation operation and management, we propose an intelligent information platform of subway system based on Internet of things. Depending on the sensor nodes deployed in various functional departments of rail transport and the RFID techno...

There is a great need for estimation of passenger flow temporal and spatial distribution in urban rail transit network. The literature review indicates that passenger flow assignment models considering capacity constraints with overload delay factor for in-vehicle crowding are limited in schedule-based network. This paper proposes a stochastic user equilibrium model for solving the assignment p...

Integrated fares and electronic ticketing are frequently advocated by transport planning authorities to promote public transport use. But how effective and necessary are integrated fares and electronic ticketing for urban NZ. This paper reviews the state of play in New Zealand in 2009 and draws some lessons from overseas. Fare differentiation, the flip side of integrated fares, also has merit s...

This study develops an integrated data-driven and model-driven approach (template matching) that clusters the urban railroad point clouds into three classes of rail track, contact cable, and catenary cable. The employed dataset covers 630 m of the Dutch urban railroad corridors in which there are four rail tracks, two contact cables, and two catenary cables. The dataset includes only geometrica...

As a key component of urban rail transit systems, communications-based train control (CBTC) is an automated train control system using train-ground communications to ensure efficient operation of rail vehicles. In addition to CBTC systems, passenger information systems (PISs) are adopted in urban rail transit systems to improve quality of service (QoS) offered to customers. The interference bet...