Waterloo to Cedar Rapids to Coralville
I 380 Truck Repair
Rig Doctor covers I 380 from the US 20 interchange at Waterloo down through Cedar Rapids, with the shop sitting at the northern end of the corridor.
At a Glance
- Corridor
- Waterloo to Cedar Rapids to Coralville
- Base
- Waterloo, IA, at the north end
- Hours
- Any hour, seven days
- Common
- Tires, air leaks, derates and lighting defects
I 380 runs seventy three miles from I 80 at Coralville north to US 20 at Waterloo. It is the freight spine of eastern Iowa and it is the road Rig Doctor works most.

The northern end at Exits 65 through 73 is minutes from the shop.
The weigh facilities sit between Exits 51 and 54 at the Buchanan and Black Hawk county line, and defects written there are routine work.
Exits 35 through 49 are rural with no services at the ramp, which is where a mobile truck earns its keep.
The metro exits from 13 to 28 carry terminal, dock and delivery traffic through Cedar Rapids, Hiawatha and Marion.
Exit by Exit
Where You Are on I 380
| Exit | Serves |
|---|---|
| Exit 73 | Mitchell Avenue, Waterloo |
| Exit 72 | San Marnan Drive, Waterloo |
| Exit 71 | US 20 west and Iowa 27 north, Cedar Falls |
| Exit 70 | River Forest Road, Evansdale |
| Exit 68 | Evansdale Drive, the Flying J travel center |
| Exit 66 | County Road V49, Raymond and Gilbertville |
| Exit 65 | US 20 east toward Dubuque |
| Exit 62 | County Road D38, Gilbertville |
| Exit 55 | County Road V65, Jesup and La Porte City |
| Exit 51 and 54 | Weigh station, northbound and southbound |
| Exit 49 | County Road D48, Brandon |
| Exit 43 | Iowa 150, Independence and Vinton |
| Exit 41 | Urbana |
| Exit 35 | County Road W36, Center Point |
| Exit 28 | County Road E34, Toddville and Robins |
| Exit 26 | Tower Terrace Road, Hiawatha |
| Exit 25 | Boyson Road, Hiawatha |
| Exit 24A and 24B | Iowa 100 and Blairs Ferry Road, Marion and Cedar Rapids |
| Exit 17 | 33rd Avenue SW, Cedar Rapids |
| Exit 16A and 16B | US 30 east and west |
| Exit 13 | Wright Brothers Boulevard, the Eastern Iowa Airport |
Have This Ready When You Call
Three answers cut the response time more than anything else you can do.
- Your exact locationHighway, direction of travel, the last mile marker or exit you passed, the scale, the truck stop or the jobsite address. If you have a phone location, read the coordinates. Being one exit off can cost an hour.
- The unitYear, make and model of the tractor or trailer, the unit number, and the tire size if it is a tire call. For a reefer, the make and model of the unit itself. This is what decides which parts come on the truck.
- What actually happenedWarning lights and fault codes word for word, noises, smells, leaks, and what the unit will and will not do. What it was doing in the minute before it stopped matters more than almost anything else.
Where to Find Rig Doctor LLC
10145 Independence Ave, Waterloo, IA 50703
Day or night, we keep your rig runnin’ right.
One number, answered by a technician, at any hour.