The Stockholm Central Railway Station in Sweden was investigated for public radiofrequency (RF) radiation exposure. The exposimeter EME Spy 200 was used to collect the RF exposure data across the railway station. The exposimeter covers 20 different radiofrequency bands from 88 to 5,850 MHz. In total 1,669 data points were recorded. The median value for total exposure was 921 µW/m2 (or 0.092 µW/...

The reactive plan of the Madura railway line received a favorable response from four regents in Madura. As can improve economic development and facilitate human goods movements easily. In its development, potential for island needs to be noticed terms both economy infrastructure. on itself is still impressed as not well developed compared city Surabaya which directly adjacent Notable condition ...

The accessibility of railway stations plays a crucial role in assessing service quality, predicting travel patterns, and developing infrastructure the surrounding areas. This paper proposes station index (RsAI) (external) that incorporates various parameters, including network performance, into weighted measure. We reviewed different methods for measuring levels transit systems to identify most...

Short-term passenger flow forecasting is an important component of transportation systems. The forecasting result can be applied to support transportation system operation and management such as operation planning and revenue management. In this paper, a divide-and-conquer method based on neural network and origin-destination (OD) matrix estimation is developed to forecast the short-term passen...

Train Set Organization (TSO) is to arrange the train set in railway freight transportation. Bilevel programming techniques were proposed to solve the Stackelberg game in which play is sequential and cooperation is not permitted. In this paper, an optimizing model for TSO is developed by the bilevel techniques. First, we analyzed the multiple level nature of management on TSO and simplified it i...

Our goal in this study is to examine the feasibility for analyzing and visualizing passenger flows using laser scanners in a railway station. A network of laser scanners is located on different places and scan pedestrian's feet at a horizontal plane about 16 cm above the ground. Motion trajectories are extracted from the laser points on moving feet. They are analyzed to find the pattern of pass...

In connection with railway scheduling problems Guldan [6] considered the problem to place Y regular polygons on a circle such that the minimum distance between two neighbouring vertices becomes as large as possible. This corresponds to the situation that trains which arrive in constant intervals at some railway station are scheduled such that the safety interval between two trains is as large a...

In this paper we present first analyses and results of a comprehensive measurement campaign investigating the propagation channel in case of direct (base station free) communication between railway vehicles. The measurements cover urban, suburban and rural environments along a multifaceted regional railway network in the south of Bavaria. Beside different operational conditions like front, rear...

Implementation of railway controller application logic is a highly safety-critical and time-consuming task carried out individually for each client and station by specialised signalling engineers, with corresponding high costs. Μίνθα is a software development framework designed to create code generators for application logic for the client railway companies of Ansaldo STS that use the Microlok ...