Sakarya serves as an important station in Turkey's rail network, with several key routes connecting to major cities. The Sakarya to Istanbul route, covering approximately 150 kilometers, takes around 2 hours by train, making it a frequently traveled path. Another notable journey is from Sakarya to Ankara, spanning about 260 kilometers, which typically takes around 3.5 hours. Additionally, trains run regularly from Sakarya to Eskişehir, a distance of approximately 150 kilometers, with a travel time of around 2 hours. These routes provide essential links for both commuters and travelers in the region.