KTM Intercity

As of October 2023, three travel classes are offered on KTM Intercity services:

• Air-conditioned First Class (AFC) First-class seating with seats in 1-2 configuration. AFC seats offer larger legroom and wider recline than standard-class (ASC) seats. AFC is available on Ekspres Rakyat Timuran and seasonal chartered trains only.
• Air-conditioned Second Class (ASC) Standard-class seating (in 2-2 configuration) offered in all KTM Intercity trains. On Class 61 trains, the seats do not recline.
• Air-conditioned Day-Night Second Sleeper (ADNS) Open-plan sleeping berth with 40 berths per carriage (20 upper berths and 20 lower berths). Available on Ekspres Rakyat Timuran and seasonal chartered trains only.

• 
  ASC: Air-conditioned Second Class seat
• 
  ADNS: Air-conditioned Day-Night Second class sleeper

During festive seasons, special overnight trains are operated. These include:

• MySawasdee - holiday-season trains between KL Sentral and Hat Yai, Thailand
• Special trains during Eid al-Fitr and Eid al-Adha between KL Sentral and Tumpat

Shuttle Tebrau is a cross-border train service between Johor Bahru, Malaysia and Woodlands, Singapore. There are 31 daily trains running between JB Sentral and Woodlands Train Checkpoint, consisting of 18 Singapore-bound trains and 13 Johor Bahru-bound trains.

When travelling from Johor Bahru to Woodlands, passengers will clear Malaysian immigration at JB Sentral station before boarding the train. Upon arrival at Woodlands, passengers will go through Singapore immigration checks.

When travelling from Woodlands to Johor Bahru, passengers will go through both Singapore and Malaysian immigration checks at Woodlands Train Checkpoint before boarding the train. There are no further immigration checks upon arrival at Johor Bahru.

Photography and videography is not permitted at the immigration control section of JB Sentral station and at Woodlands Train Checkpoint, as both facilities are designated as restricted areas.

KTM Intercity services from Padang Besar to Gemas have been absorbed into KTM ETS. The diesel-hauled locomotives now only operate between Tumpat, Gemas and Johor Bahru. Stations in bold are stops of the current Southern Express route, and will be replaced with ETS trains once services commences in 2023.