Transport for London (TfL) Docklands Light Railway (DLR)their trains, Braking problems in rainy weatherIt is considering the decision to temporarily withdraw it from service due to Officials and engineers continue to work to determine the root cause of the problem and find definitive solutions before safely returning to normal operations.
TfL Investigates Brake Issue
TfL is treating the incident as a security test. Engineers are trying to understand the problem in a laboratory environment by repeating transitions in rainy weather conditions. Essentially, when it rains on the tracks adhesion decreasesand it was determined that this situation caused the train to fail to stop at the planned platform location. Such low adhesion conditions are a known challenge in rail transport, but have resulted in unexpected performance in the new fleet.
Although the new trains have been withdrawn from service, the old DLR fleet continues to operate without interruption. In this way, the operability of the network is ensured until the new trains are put into service again.
Collaborating to Restore Operations
TfL, DLR operator to solve this critical issue KeolisAmey Docklandsand manufacturer of trains CAFworks in close collaboration with engineers. The joint team is analyzing the available data to implement a solution that covers both the braking problem and the factors affecting performance in low adhesion conditions.
New trains on the DLR network increasing capacity and improving accessibilityIt was put into service for this purpose. Therefore, although their temporary outage may seem like a step back in terms of achieving the project’s goals, authorities prioritize passenger safety. As one planner noted, rather than waiting for a major accident to occur so passengers can then use the renewed fleet as intended. take early precautionsIt is considered a more cautious approach.
