Highways Around Dubuque: Exits, Closures and Roadside Help

For a breakdown on any highway around Dubuque, call Dubuque Roadside at (563) 239-6326, 24/7; tows start from $115. Dubuque, Delaware, Jackson and Clayton counties have no interstate and no state rest area. An exit number or a cross street is how we find a stopped car.

Call 24/7 (563) 239-6326

Calls answered 24/7. Price and timing confirmed before anyone is sent.

Tell us the road, the nearest cross street or exit, and which way you were driving.

Tow
from $115
Jump start
from $79
Lockout
from $79
Flat tire
from $92

These are base prices. The final price can go up with availability, time of day or night, distance, weather, vehicle type and similar factors. You get the final price before anyone is sent.

A four-lane divided highway through snowy wooded hills in winter

Busiest highways in the four counties

None of Dubuque, Delaware, Jackson or Clayton County has a mile of interstate. By daily vehicle miles, these are the busiest roads in each one:

  • Dubuque County: US-52, US-20 and US-151.
  • Delaware County: Iowa 13, US-20 and Iowa 38.
  • Jackson County: US-61, Iowa 64 and US-52.
  • Clayton County: US-18, US-52 and Iowa 13.

Dubuque itself is served by four U.S. highways, US-20, US-151, US-61 and US-52, and one state highway, Iowa 3. On the four-lane highways, an exit number and your direction are enough for us to find you.

US-20 Manchester to the Julien Dubuque Bridge

US-20 is a freeway past Manchester, at exits 275 and 277. It becomes an expressway with at-grade crossings at Delaware, exit 282. From Dyersville, exit 294, it carries US-52 for 20 miles to the Southwest Arterial at exit 314. It then runs through Dubuque as Dodge Street, with nine stoplights, to the Julien Dubuque Bridge. Every exit and junction, in mile order, is on US-20 and the Julien Dubuque Bridge.

US-61 and US-151 Maquoketa and Cascade to Wisconsin

US-61 comes up from Maquoketa, exits 156 and 158, and US-151 runs in from Cedar Rapids by way of Cascade. They meet at a trumpet interchange at the foot of the long hill past the Dubuque Regional Airport. Together they run past downtown to the Dubuque-Wisconsin Bridge. They have no direct junction with US-20; Locust Street links the two. Exits 184 to 190 and the closures on record are on US-61/151 through Dubuque.

US-52 the Great River Road

US-52 crosses into Iowa from Savanna, Illinois, and runs a causeway to Sabula. It carries the Great River Road along the Mississippi bluffs through Bellevue to Key West. There it shares the expressway for about 2 miles and takes the Southwest Arterial to US-20. It leaves US-20 at Dyersville to head north on Iowa 136. In Clayton County, it carries the Great River Road again through Guttenberg. The full run is on US-52 and the Great River Road.

IA-3 and the Northwest Arterial

Iowa 3 begins in Dubuque at the Northwest Arterial. That is the four-lane divided former Iowa 32, linking Iowa 3 and US-20 across the North End and West Side. On the arterial, give us the nearest cross street.

Broken down on a highway near Dubuque: what to do

Safety comes before the call to us. A crash, an injury or a vehicle stopped in a live lane is a 911 call. Otherwise, get the car as far off the pavement as it will go and switch on the hazards. Stay buckled in, or stand behind a guardrail if you can reach one without crossing traffic.

Then call (563) 239-6326 with four details: the highway, the exit number or cross street, your direction, and what the car is doing. A mile marker works too. On Dodge Street and the Northwest Arterial, the cross street is the marker. On US-61/151 and the US-20 freeway, the exit number is. We give you the price and the timing, and nothing is arranged until you agree.

No rest areas on Dubuque-area highways

Iowa DOT lists 32 rest areas, and every one is on an interstate: I-29, I-35, I-80, I-380 or I-680. None is on US-20, US-61/151 or US-52, or anywhere in the four counties. Plan breaks in the towns. If the car fails between them, stay with it, hazards on, and call.

Road closures around Dubuque on record

These are dated closures and changes around Dubuque, from the city and Iowa DOT. The city calls its dates estimates, so check 511 or the city's alerts before you drive.

  • Kerper Boulevard, between E. 12th St. and E. 16th St., closed on Nov. 12, 2025 for the Dubuque Gate and Pump Station Mitigation Project. It is expected to stay closed until July 2027, with traffic detoured along US-151/61.
  • Locust St. and Bluff St., downtown: the left lanes between W. 7th and W. 8th St. have been closed for private construction since Oct. 23, 2025. The closure is expected to last through the end of 2026.
  • Bierman Road at US-20, Epworth: since Aug. 17, 2026, the US-20/US-52 median crossing is closed for good. Only right-in and right-out turns remain.
  • Julien Dubuque Bridge: closed in both directions for repairs from July 6, 2026 until it reopened on Aug. 7, 2026. The detour ran north on US-61 to Wisconsin Highway 11, then south on Wisconsin and Illinois Highway 35.
  • Iowa 62, Jackson County: a new bridge deck over Brush Creek is planned for spring to fall 2027. Resurfacing from near 154th Street north of Andrew to just west of Bellevue Cascade Road is planned for the same season.

Iowa 511 road conditions and Dubuque snow alerts

Iowa 511 gives current road conditions at 511ia.org, by calling 511 inside Iowa or 800-288-1047 from anywhere, and in a free mobile app. For Dubuque's snow routes, the city sends alerts by text: send DBQsnow to 67283. The snow rules themselves are on hills and snow emergencies.

Questions

Is there an interstate near Dubuque, Iowa?

No, there is no interstate in Dubuque, Delaware, Jackson or Clayton County. US-20, US-61/151 and US-52 are the main highways around Dubuque instead, and their exits are how we find a stopped car. For a breakdown on any of them, a tow starts from $115.

Where can I check Kerper Boulevard and other road closures in Dubuque?

Check Iowa 511 for the highways around Dubuque: 511ia.org, 511 inside Iowa, or 800-288-1047. The City of Dubuque posts street closures such as Kerper Boulevard in its online alerts. If a closure or a detour leaves you stranded, call us for a tow or roadside help.

Stuck near Dubuque?

Calls answered 24/7. Price and timing confirmed before anyone is sent.

Call 24/7 (563) 239-6326

Calls answered 24/7. Price and timing confirmed before anyone is sent.