Ampang Line To Resume Phased Service From June 3 After Chan Sow Lin Repair Works

KUALA LUMPUR, June, 2026 – The Ampang Line will resume phased operations from Wednesday, June 3, 2026, following major repair works after the recent train incident near Chan Sow Lin Station.

Rapid Rail Sdn Bhd said the line will return under a temporary operating mode as repair works at the affected section near Chan Sow Lin approach completion. The announcement is expected to bring some relief to commuters who have faced service disruptions since the incident.

Under the revised arrangement by Rapid KL, train services between Putra Heights and Sentul Timur will continue to operate as usual without requiring passengers to change trains. This means commuters travelling along that section can continue their journey directly under the temporary operating plan.

However, passengers travelling between Ampang and Sentul Timur will still need to make one transfer at Chan Sow Lin Station. Rapid KL said the transfer is expected to add around five minutes to travel time.

The temporary service arrangement is being introduced after major repairs were carried out following a derailment incident near Chan Sow Lin Station. The earlier disruption was linked to a faulty track switch, which affected services on the Ampang and Sri Petaling LRT lines.

The phased resumption is an important step because Chan Sow Lin is a key interchange area for passengers using the Ampang and Sri Petaling lines. Any disruption at the station can affect thousands of daily commuters, especially those travelling between Kuala Lumpur, Ampang, Sentul Timur, Putra Heights and surrounding areas.

Rapid KL said support measures will remain in place during the temporary operating period. These include free shuttle buses, station support staff and around 400 deployed personnel to help guide passengers and manage commuter flow.

The continuation of shuttle buses is important because some passengers may still face inconvenience due to the temporary transfer requirement. Shuttle services help reduce pressure at affected stations and provide alternative travel options for commuters who need more flexibility during the transition period.

The incident near Chan Sow Lin had caused major disruption to train services, forcing Rapid KL to activate alternative schedules and support services. During the repair period, passengers were advised to follow updated travel instructions and allow extra time for their journeys.

Transport Minister Anthony Loke had earlier said repair works were expected to take between three and five days after the derailed train was removed from the tracks, with services targeted to resume by June 3.

The return of phased service shows that repair progress has reached a stage where train operations can be partially restored. However, full service restoration is still ongoing, meaning passengers should continue checking official updates before travelling.

For daily commuters, the announcement is a positive development because the Ampang and Sri Petaling LRT lines are among Kuala Lumpur’s key public transport routes. These lines serve residential, commercial and interchange areas, making service reliability important for workers, students and other passengers.

The disruption also highlighted the importance of rail maintenance and system resilience. Track switch failures and derailment incidents can cause significant service delays, especially in a network that depends on precise train movement and coordination between stations.

Public transport users had earlier called for better track maintenance after the Chan Sow Lin incident. Many commuters rely heavily on LRT services to avoid traffic congestion, and service interruptions can affect work schedules, appointments and daily routines.

In major cities like Kuala Lumpur, rail reliability is directly linked to public confidence in urban transport. When disruptions occur, operators must not only repair infrastructure quickly but also provide clear communication, alternative routes and support for affected passengers.

Rapid KL’s deployment of personnel at stations is therefore important to help reduce confusion. During temporary operations, passengers may need guidance on where to transfer, which platform to use and whether shuttle buses are available at certain stations.

The phased operating mode also means passengers should plan their trips carefully. Those travelling between Ampang and Sentul Timur should factor in the additional transfer at Chan Sow Lin, while passengers on the Putra Heights-Sentul Timur route can expect direct service to continue under the revised arrangement.

Although the added travel time is estimated at around five minutes, delays may vary depending on passenger volume, station crowding and train intervals during peak hours. Commuters are advised to travel earlier where possible, especially during the morning and evening rush periods.

The latest update also reflects the broader challenge of maintaining ageing urban rail infrastructure while keeping services running for the public. Rail operators must balance safety, repair work and commuter needs, particularly when incidents occur at major interchange points.

From a safety perspective, the decision to resume operations in phases suggests that authorities are taking a controlled approach instead of immediately restoring full service. This allows the operator to monitor the repaired section, manage train movements and ensure passenger safety while works continue.

The Chan Sow Lin incident is also expected to remain under review. Earlier reports said the derailment was caused by a faulty track switch, and further investigation may be needed to determine the full circumstances and prevent similar disruptions in the future.

For now, the main focus is on restoring passenger movement with minimal disruption. The June 3 phased resumption should ease travel for many users, but temporary measures will continue until full service is completely restored.

Overall, the phased resumption of the Ampang Line from June 3 marks a key recovery step after the Chan Sow Lin disruption. While passengers between Ampang and Sentul Timur will still need to transfer, the return of wider train operations, supported by shuttle buses and on-ground staff, should help stabilise daily travel across the affected LRT network.