Buy your train ticket at Traveloka by following these steps:

• Tap Train on your homepage.Fill in the routes, departure and return dates, and the number of passengers, then tap Search.
• You will see the train names, classes, and departure times. Select one that fits your preferences.
• Fill in the required details, such as Contact Details and Passenger Details.
• You can choose your seat by tapping on Select Seat. Then, tap Continue to Payment to make your payment. Please review your details before making your payment. Keep in mind that your payment must be made in the exact amount as stated on the invoice to the last three digits.

Your booking is confirmed as soon as you receive your e-ticket, which contains a booking code from PT Kereta Api Indonesia. You should be able to find your e-ticket in your email, SMS, and on My Booking.

On the day of your departure, you have to bring your Traveloka e-ticket to the departure station. Please make sure to arrive at the station at the latest 60 minutes before your departure schedule. Upon your arrival at the station, please follow these steps:

• Go to the check-in machine.
• Open My Booking on your Traveloka App and find your e-ticket.
• Enter the booking code or scan the barcode at the machine.
• Print your boarding pass.

Yes, you can manage to cancel or get a refund for your train ticket, for further information, you can learn it here.

PT KAI requires reschedule or reroute requests to be made in person at any of the selected stations for verification purposes. For further information, you can find it here.

Based on the official information from PT Kereta Api Indonesia (KAI) Persero, the rules for carrying baggage that apply, when boarding the train are as follows:

1. Each passenger is allowed to bring luggage onto the train with a maximum weight for each passenger of 20 kg, with a maximum volume of 100 dm3 (with maximum dimensions of 70 cm x 48 cm x 30 cm), and consisting of a maximum of 4 bags, without incurring additional fees.

2. Baggage that exceeds the weight and/or size as referred to above, up to a maximum of 40 kg or a volume of 200 dm3 (with maximum dimensions of 70 cm x 48 cm x 60 cm), is permitted to be carried on passenger trains subject to excess baggage fees, or buy extra seating.

3. Tariffs for excess baggage weight are as follows:

Executive class trains Rp. 10,000 per kg

Business class trains Rp. 6,000 per kg

Economy class trains Rp. 2,000 per kg

4. Baggage that can be carried directly onto the train without being subject to additional duties is:

• Passenger personal items such as handbags, laptop bags, backpacks measuring 50cm x 35cm x 25cm
• Folding bicycles with a maximum weight of 20 kg and a maximum wheel diameter of 22 inches, as well as ensuring that the condition of the folding bicycle does not have the potential to cause damage to train facilities.
• Manual wheelchairs, strollers, walking sticks.

5. Specifically for sports equipment, musical equipment and certain electronic equipment that is "DEEMED APPROPRIATE" to be carried on the train in sizes exceeding the provisions as stated in point 2, can be brought on board the train, by purchasing additional seats to store the items. In the event that there are no additional seats available, items are not permitted to be carried into the train cabin. When reserving an additional ticket for baggage, fill in the name column with the passenger's name and in the identity column write baggage 1 for the first seat, baggage 2 for the second seat, and so on.

Examples of baggage that is appropriate to carry:

• Musical instruments: guitar, keyboard, trumpet, accordion, harp, etc.
• Sports equipment: golf equipment packaged in a closed bag, golf equipment protected by a PVC tube with a swivel end or upper electrical cable cheek wrapped in other materials.
• Electronic equipment: Rice Cooker, Tube TV maximum 17 inches, Flat TV (LED/LCD) maximum 24 inches, DVD Player, etc.

6. Items that are not permitted to be carried as baggage include: animal; Psychotropic Narcotics and other addictive substances; Firearms and sharp weapons; Surfing board; All flammable/explosive items; All items that smell foul, fishy or because of their nature can disturb/damage health and disturb the comfort of other passengers; Items which, according to the officer's consideration, are inappropriate in condition and size to be transported as baggage, Items which are prohibited by statutory regulations.

Those are the rules for carrying train baggage, make sure you comply with the rules for carrying baggage when boarding the train.