WASHINGTON — Metro Red Line riders should expect fewer and slower-moving rush hour trains on the line at least through Thursday morning’s rush hour (July 23) while the National Transportation Safety Board (NTSB) continues its investigation into the cause of the June 22 train accident near the Fort Totten Metrorail station.At this point, it is unclear what the NTSB’s needs may be after Thursday morning’s rush hour and the impact on Metrorail service. In the meantime, passengers can expect that their trips may take an additional 30 minutes or possibly more to complete, and they should build that added time into
WASHINGTON — National Transportation Safety Board Member Debbie Hersman, testifying before Congress, described a multi-faceted National Transportation Safety Board investigation into the deadliest accident in the history of the Washington Metropolitan Area Transit Authority (WMATA). A collision between two trains on June 22 killed 9 people and injured scores of others. At a hearing before the Subcommittee on Federal Workforce, Postal Service and the District of Columbia, Committee on Oversight and Government Reform, Hersman noted that within hours of hearing about the collision, the Safety Board dispatched a team of investigators from its headquarters in Washington and from regional offices
WASHINGTON — The National Transportation Safety Board determined that the two-train collision on the Massachusetts Bay Transportation Authority (MBTA) Green Line last year occurred as a result of the trolley operator’s failure to obey a signal indication likely because she became disengaged from her environment consistent with experiencing an episode of micro-sleep. The lack of a positive train control system, which would have intervened to stop the train and prevented the collision, was cited as a contributing factor. At 5:51 PM EDT, on May 28, 2008, an MBTA Green Line train, traveling westbound at about 38 mph, struck the rear
BETTENDORF, Iowa — The National Transportation Safety Board is investigating a railroad accident that occurred in Iowa this morning (July 14). At 2:10 AM CDT, in Bettendorf, Iowa, a Dakota Minnesota & Eastern Railroad freight train struck a group of cars in a rail yard after crossing through a switch that was not lined for the main line, derailing 8 cars and 2 locomotives. Two crewmembers were fatally injured.
WASHINGTON — The National Transportation Safety Board issued an “urgent safety recommendation” to the Washington Metropolitan Area Transit Authority (WMATA) calling for enhanced safety redundancy of its train control system. “A recent accident on the Metrorail’s Red Line between the Fort Totten and Takoma stations has shown that WMATA’s train control system is susceptible to a single point failure because it did not fail safe and stop a train when detection of a preceding train was lost,” they NTSB said in a statement. “The urgent safety recommendation issued today calls for WMATA to evaluate track occupancy data on a real-time
WASHINGTON — The National Transportation Safety Board released its annual report to Congress, providing a summary of accident investigations and safety recommendations in the past calendar year. 2008 highlights include: — 19 major accident investigations, including four rail, and 2 pipeline — 129 safety recommendations issued — 67 safety recommendations closed “The calendar year 2008 was an extremely active one as Board staff traveled to accident sites all over the U.S. involving every mode of transportation, lending their expertise and investigative skills,” Acting Chairman Mark V. Rosenker said. “We also completed a number of significant accident investigations, including the August
BOSTON — The National Transportation Safety Board has launched a go-team to investigate the collision of two trolleys on Boston’s MBTA Green Line. At approximately 7:19 pm on Friday, May 8, a trolley struck another trolley from behind near the Government Center station in downtown Boston. Multiple injuries have been reported.
WASHINGTON — The National Transportation Safety Board has handed down a number of recommendations. The NTSB made the following recommendations to the Federal Railroad Administration: — Establish uniform signal aspects that railroads must use to authorize a train to enter an occupied block, and prohibitthe use of these aspects for any other signal indication. — Study the different signal systems for trains, identify ways to communicate more uniformly the meaning of signal aspectsacross all railroad territories, and require the railroadsto implement as many uniform signal meanings as possible. — Require that emergency exits on new and remanufactured locomotive cabs provide
WASHINGTON — The National Transportation Safety Board, in recognition of National Sleep Awareness Week, reiterated its commitment to eliminating human fatigue in the transportation industry. The Safety Board said it has long been concerned about the effect of human fatigue in transportation and the consequences of fatigue on those who perform critical functions in all modes of transportation. “Fatigue in transportation presents unnecessary risks to the traveling public,” said NTSB Board Member Deborah Hersman. “Fatigue can impair a person behind the wheel or at the helm much like alcohol or other drugs. We must ensure that as much as possible
WASHINGTON — The National Transportation Safety Board will open the docket on the 2008 Metrolink rail accident in Chatsworth, Calif., at the start of a public hearing on March 3. During the two-day hearing, the Safety Board will hear testimony from witnesses called to supplement the facts discovered during the on-scene phase and subsequent follow-up investigation of the accident. On Sept. 12, 2008 at approximately 4:22 p.m., Metrolink commuter train 111 and a Union Pacific freight train collided. As a result of this head-on accident, there were 25 fatalities and numerous injuries. The information being released is factual in nature