Special bus line from Utrecht
On Saturday there will be an extra bus from Utrecht CS Jaarbeurszijde to Vianen. U-OV has specially designed line 512 for the Sinterklaas arrival. The bus runs six times an hour, between specific times. Buses from Utrecht leave between 9:28 am and 11:28 am. After the arrival in Vianen, bus 512 runs again to Utrecht between 1:03 PM and 2:53 PM.