US 20
FROM: IA 58
Cedar Falls, IA
TO: US 52/US 61/US 151
Dubuque, IA

Signaled intersections are listed in the Dubuque area. Tenth-miles are given in Dubuque because of the close spacing between intersections.

Linked routes (click on the appropriate shields): US 20 west, IA 58 north, IA 27, I-380, US 61

Exit
number
Eastbound exit
(scroll downward)
Westbound exit
(start at the bottom)
Points of interest and notes
Continue on:
 WEST 
US 20
 SOUTH 
IA 58
Fort Dodge
225
IA 58IA 27NORTH
Cedar Falls

(Waterloo Municipal) Airport

(EXPRESSWAY)
IA 58IA 27NORTH
Cedar Falls

(EXPRESSWAY)
Cedar Falls Industrial Park
George Wyth Memorial State Park
 EAST 
US 20
 SOUTH 
IA 27
SPEED LIMIT 65
227
US 63
Sergeant Road (Waterloo)
US 63
Sergeant Road (Waterloo)
Hudson
 
229
Ansborough Avenue (Waterloo)
 
230
IA 21
Hawkeye Road (Waterloo)
Dysart
Hawkeye Community College
Cedar Valley Arboretum
 WEST 
US 20
 NORTH 
IA 27
232A
US 218SOUTH
La Porte City
Casino
232B
I-380/US 218NORTH
Waterloo
WESTBOUND:
(Waterloo Municipal) Airport
 SOUTH 
I-380/IA 27
 EAST 
US 20
(Exit numbering follows I-380)
(233)
Cedar River
70
(234)
River Forest Road (Evansdale)
Deerwood Park,
Cedar Valley Nature Trail
68
(235)
Elk Run Heights
Evansdale Drive
(Evansdale)
 
66
(237)
(County Road V49)
Raymond
Gilbertville
Former IA 297
 NORTH 
I-380/IA 27
 WEST 
US 20
(Exit numbering follows I-380)
(239)
I-380/IA 27SOUTH
Cedar Rapids
 
EAST
US 20
240
County Road V51
Dunkerton
County Road V51
Dunkerton
La Porte City
 
(245)
BLACK HAWK COUNTY
BUCHANAN COUNTY
245
County Road V65
Jesup
 
252
Independence
Mental Health Institute,
Airport
254
IA 150
Independence
Vinton
Oelwein
Industrial Park
(256)
Wapsipinicon River
261
County 
Road W40
Quasqueton
Winthrop
Former IA 282
Cedar Rock
Frank Lloyd Wright House
266
IA 187NORTH
Masonville
Lamont
Backbone State Park
(269)
BUCHANAN COUNTY
DELAWARE COUNTY
275
IA 13
Manchester
Central City
Ryan
Manchester Industrial Park
(277)
Maquoketa River
277
County Road D5X
Manchester
 
282
IA 38
Delaware
Monticello
Hopkinton,
Delhi
(282)
FREEWAY ENDS
CROSS TRAFFIC AHEAD
FREEWAY BEGINS
CROSS TRAFFIC ENDS
(Only interchanges and signaled intersections are noted east of this point.)
285
County Road X35
Earlville
 
(293)
DELAWARE COUNTY
DUBUQUE COUNTY
(294)
North Fork Maquoketa River
294
IA 136
Dyersville
Cascade
Worthington,
New Vienna
300
County Road Y13
Farley
 
304
(County Road Y17)
Epworth
Divine Word College Seminary
308
County Road Y21
Peosta
Northeast Iowa Community College
New Melleray Abbey,
Sundown Ski Area
(311)
SPEED LIMIT 55
SPEED LIMIT 65
 
(315.0)
SPEED LIMIT 50
SPEED LIMIT 55
 
(315.0)
STOPLIGHT
Frontage road (Dubuque)
 
(315.5)
STOPLIGHT
Old Highway Road
Centralia
Dubuque County Fairgrounds,
National Guard Armory
(315.9)
STOPLIGHT
IA 32NORTH
Northwest Arterial
(Dubuque)
Asbury
Westend District
Marshall Park and Arboretum
(316.3)
STOPLIGHT
Crescent Ridge (Dubuque)
 
(316.4)
SPEED LIMIT 45
SPEED LIMIT 50
 
(316.7)
STOPLIGHT
Century Drive (Dubuque)
 
(316.9)
STOPLIGHT
Wacker Drive (Dubuque)
 
(317.2)
STOPLIGHT
Cedar Cross Road/
John F. Kennedy Road
(Dubuque)
Westend District
(317.5)
STOPLIGHT
University Avenue (Dubuque)
 
(317.9)
STOPLIGHT
Devon Drive (Dubuque)
 
(318.5)
College Grandview District
Grandview Avenue
Fremont Avenue
(Dubuque)
Finley Hospital
(319.0)
Hill Street/Bryant Street (Dubuque)
Mercy Hospital
(319.7)
EXPRESSWAY ENDS
2-LANE ROAD AHEAD
EXPRESSWAY BEGINS
 
SPEED LIMIT 35
SPEED LIMIT 45
(319.7)
STOPLIGHT
Locust Street (Dubuque)
TO US 52US 61/US 151NORTH IA 3WEST
Downtown
Civic Center
TO US 52US 61/US 151SOUTH
Dubuque Regional Airport
NORTH:
Downtown District,
Port of Dubuque District,
Eagle Point District,
Iowa Welcome Center,
National Mississippi River Museum
and Aquarium
SOUTH:
Southend District
(320.2)
IOWA
DUBUQUE COUNTY
Mississippi River
ILLINOIS
JO DAVIESS COUNTY
US 20EAST
East Dubuque
Galena
WEST
US 20
Exit
number
Eastbound exit
(start at the top)
Westbound exit
(scroll upward)
Points of interest and notes

Links:

Back to Freeway Junctions of the Heartland


© 1998-2008 by Jason Hancock / Last updated January 1, 2008