Abstract: The system efficiency of reversible substations (RSSs) in urban rail transit power supply systems has garnered significant attention. In particular, reverse power flow from the main ...

Abstract: A method of synchronous monitoring, the principle of siting, the technical requirements of the monitoring device and system, and a method of data processing for stray current in urban rail ...

WASHINGTON, Sept 29 (Reuters) - Two U.S. senators urged the automobile safety regulator on Monday to investigate reported failures of Tesla’s Full Self-Driving system to detect and safely respond to ...

Over 20 years ago, voters approved RTD’s expansion program, the largest in the nation. 113 miles of both commuter and light rail systems, 78 rail transit stations, and 18 miles of rapid bus transit ...

Light rail passengers are facing longer delays while taking Metro’s Red Line route through downtown after the city adjusted the timing of traffic lights. Local officials have not responded to ...

The disruption brought on by COVID-19 and major upgrades like electrifying its line quickly modernized a commuter rail system in the California Bay Area, which is now seeing ridership surpassing ...

While California and federal officials tangle over grant funding in court, infrastructure work proceeds on he state's planned high-speed rail network, such as Cesar Chavez Underpass in Fresno. Crews ...

Colleen Hanabusa, chairperson of the Honolulu Authority for Rapid Transportation board of directors, is resigning from the body that governs the construction of the more than $10 billion Skyline rail ...

An updated plan for Montreal’s REM calls for a portion of the system to open in November, with another branch debuting in spring 2026. Réseau express métropolitain MONTREAL — The firm building ...

A memorial to Iryna Zarutska has come together at the light rail station near where she was killed. (Photo by Annie Keough) In early September, video of a man stabbing 23-year-old Ukrainian refugee ...