The Taipei to Houlong route is primarily served by the Taiwan High Speed Rail (THSR) and the Taiwan Railways Administration (TRA) services. The THSR offers express services, reaching speeds of up to 300 km/h (186 mph), making it the fastest option for this journey. The travel time on the THSR is approximately 1 hour and 30 minutes, with limited stops, providing direct access between Taipei and Houlong.
In contrast, the TRA offers a regional train service which travels at more moderate speeds of around 100 km/h (62 mph) and takes roughly 2 hours to complete the journey. While the TRA service makes more stops and provides a different travel experience with local scenery and stations, the THSR is the optimal choice for time-sensitive travelers.
Both train services offer various seating options and onboard amenities, ensuring a comfortable trip. The high-speed option is favored by those looking for efficiency, while the TRA service appeals to those who wish to experience a slower-paced journey through Taiwanese landscapes.