The route from Karawang to Jakarta is primarily serviced by the Ekspres and Komuter trains, both providing efficient rail travel between the two cities. The Ekspres train, known for its express services, reaches speeds of up to 90 km/h (56 mph) and offers a more direct journey that takes approximately 1 hour and 15 minutes to complete. This service has fewer stops, providing quicker access to Jakarta.
On the other hand, the Komuter train, commonly used for shorter trips, connects more local stops and takes about 1 hour and 45 minutes to reach Jakarta, making it suitable for those traveling to surrounding areas.
Both train services are equipped with basic amenities, though the Ekspres train is preferred by those prioritizing speed, while the Komuter is better for travelers looking for more access to various stops along the route.