Waterloo to Dubuque

• Fuel Up

  Fill your tank in Waterloo, as gas prices can be slightly higher in smaller towns along the route.
• Check Weather

  Winter snow can make US-20 treacherous; check the Iowa 511 website before departing.
• Dining

  Stop in Dyersville for local diners that offer authentic Midwestern comfort food.
• Navigation

  Download offline maps as cellular service can be spotty in the rural valleys between towns.
• Timing

  Avoid commuting hours in Waterloo to ensure a smooth exit from the city.

• Deer Crossings

  Be extremely cautious of deer at dawn and dusk, especially in the rural stretches.
• Speed Limits

  Adhere strictly to speed limits when entering small towns along US-20.
• Emergency Kit

  Keep a basic winter emergency kit in your trunk during the colder months.
• Road Conditions

  Monitor the Iowa Department of Transportation website for construction updates on US-20.

• Is there a train to Dubuque?
  No, there is no active passenger rail service between Waterloo and Dubuque.
• How long is the drive?
  The drive takes approximately 90 minutes.
• Are there buses available?
  There is no direct intercity bus service between these two cities.
• What is the best highway?
  US-20 East is the primary and most efficient highway.
• Is the route scenic?
  Yes, the route features rolling hills and transitions into the scenic Mississippi River valley.

• From Waterloo, Iowa, United States
• To Dubuque, Iowa, United States
• Modes

September and October for the fall foliage along the Mississippi River bluffs.