On the Istanbul to Bilecik route, the main train service is operated by the YHT (Yüksek Hızlı Tren) high-speed trains. This service is designed for swift travel between bustling Istanbul and the historical city of Bilecik. The YHT trains reach speeds of up to 250 km/h (155 mph) and cover the journey in approximately 2 hours and 30 minutes.
Travelers can expect modern amenities aboard the YHT service, including comfortable seating, Wi-Fi access, and an onboard cafe offering refreshments. While there are other regional trains available that operate on this route, they generally have longer travel times, making the YHT the preferred choice for those looking for faster transit.
This route offers a reliable option for both business travelers and tourists, providing direct service with minimal stops along the way, ensuring an efficient travel experience.