Parking prohibited places — Iowa Permit Test
Parking prohibited places on the Iowa permit test — 5 rules, each with the reason behind it and a question on it while it is fresh.
The rules
Do not park on any bridge outside city limits or in highway tunnels.
A bridge or tunnel has no room to go around a parked car, so it blocks the whole lane.
On any bridge outside city limits or in highway tunnels.
Do not park alongside another stopped or parked car; that is double parking.
A double-parked car blocks a lane of traffic and forces other cars to swerve around it.
Alongside another stopped or parked car (double parking).
Do not park in front of a public or private driveway.
A car in front of a driveway traps the people who need to get in or out.
In front of a public or private driveway.
Do not park on interstates and highways.
Cars on these roads move fast, and a parked car is easy to hit before a driver sees it.
On interstates and highways
No parking zones are usually marked with signs, yellow painted curbs, or pavement markings or lines.
Knowing the curb color lets you spot a no parking zone even when there is no sign.
usually marked with signs, yellow painted curbs, or pavement markings/lines.
On the test
Which of these is a place where parking is not allowed?
On a bridge outside city limits. A bridge or tunnel has no room to go around a parked car, so it blocks the whole lane. Iowa Driver's License Manual, p.21: “On any bridge outside city limits or in highway tunnels.”
How this works
Most practice tests hand you a bank of questions and leave the manual somewhere else. This one puts them together.
You read one law and the reason behind it, then answer a question on that law while it is still fresh. Get it right and you move on; get it wrong and you have found the gap while it is cheap to fix, not on the morning of the exam.
Learning one rule at a time, and proving it immediately, is what turns a manual you skimmed into something you actually know — and it makes studying feel like getting somewhere rather than like waiting to find out.
What it costs
- One payment, once — not a subscription. Nothing renews and there is nothing to cancel, for an exam you sit one time.
- Free to start: a 10-question test and the first section of cards. No sign-up and no account.
- Paying opens the rest of the cards, unlimited full-length practice tests, and retests built from exactly the questions you got wrong.
- Every level up to Prepared — 3 tests passed in a row.
- Do the work, fail the real exam, and we refund you.
Where these come from
Every rule here is checked against Iowa Driver's License Manual, published by the Iowa Department of Transportation, and against the state code itself. Last checked 2026-10-04.
- src/assets/drivers-manuals/IA.pdf (Iowa Driver's License Manual, edition M1170 07/23/2026, Iowa Department of Transportation, retrieved 2026-09-14; sha256 pinned in SOURCES.json)
- src/assets/drivers-manuals/IA.pages.txt (the plain pdftotext fixture every citation here was cut from and verified against; sha256 pinned in SOURCES.json)
- https://iowadot.gov/drivers-licenses-ids/driver-education/manuals-practice-tests/drivers-manual
- https://iowadot.gov/drivers-licenses-ids/driver-education/online-permit-test-skip-trip (read 2026-10-04; states no count or mark)
- https://iowadot.gov/drivers-licenses-ids/get-or-renew-drivers-licenses-ids-permits/under-18-permit-license-or-id/instruction-permit-under-age-18 (read 2026-10-04; states no count or mark)
- https://iowadot.gov/drivers-licenses-ids/driver-education/manuals-practice-tests/take-practice-test (read 2026-10-04; its 25 questions and 80% describe the practice test and are not used)
- https://www.legis.iowa.gov/docs/iac/chapter/761.604.pdf (IAC 10/1/25; 761-604.9(1): "will declare the minimum passing score for each test")
- docs/plans/iowa-exam-shape.md (every official source checked for the exam's shape, and what each gave)