Stopping on the highway — District of Columbia Permit Test
Stopping on the highway on the District of Columbia permit test — 3 rules, each with the reason behind it and a question on it while it is fresh.
The rules
Stopping on the traveled portion of the highway is prohibited; stopping on the shoulder is permitted only when your car won't run or in other emergencies.
A car stopped in a travel lane is something fast traffic does not expect, and it gets hit from behind.
Stopping on the traveled portion of the highway is prohibited.
When you must stop on the shoulder, raise the hood or tie a white cloth on the left door handle or radio antenna.
A raised hood or white cloth tells police and passing drivers that the car is broken down and needs help.
When this occurs, raise the hood or tie a white cloth on the left door handle or radio antenna.
If your car breaks down, stay with your vehicle; never walk along an interstate or other limited access highway.
A person on foot beside highway traffic is easy to miss and almost certain to be killed if hit.
Stay with your vehicle; never walk along an interstate or other limited access highway.
On the test
When may you stop on the shoulder of a highway?
In an emergency. A car stopped in a travel lane is something fast traffic does not expect, and it gets hit from behind. DC Driver Manual, p.53: “Stopping on the traveled portion of the highway is prohibited.”
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.
All District of Columbia permit topics
Where these come from
Every rule here is checked against DC Driver Manual, published by the District of Columbia Department of Motor Vehicles, and against the state code itself. Last checked 2026-10-05.
- src/assets/drivers-manuals/DC.pdf (DC Driver Manual (English), Rev. 7/29/2021, District of Columbia Department of Motor Vehicles, fetched 2026-10-05 from the Wayback Machine's original-bytes capture of dmv.dc.gov; sha256 pinned in SOURCES.json)
- src/assets/drivers-manuals/DC.pages.txt (the plain pdftotext fixture every citation here was cut from and verified against; sha256 pinned in SOURCES.json)
- https://dmv.dc.gov/publication/dc-dmv-automobile-driver-manual (read 2026-10-05; links only the 2023 Issuu flipbooks)
- https://issuu.com/dcdmv/docs/dc_dmv_driver_manual_english_revised_final (the current 2023 edition, read 2026-10-05 from its public page images to diff against the pinned edition; not pinnable)
- https://dmv.dc.gov/service/knowledge-tests (read 2026-10-05; states no count or mark for the knowledge test)
- https://dcregs.dc.gov/Common/DCMR/RuleList.aspx?ChapterNum=18-1 (18 DCMR chapter 1, sections 100-114, read 2026-10-05; section 104 sets what the examination covers and states no figure)
- https://code.dccouncil.gov/us/dc/council/code/sections/50-1401.01 (D.C. Code 50-1401.01, read 2026-10-05; requires a knowledge examination and states no figure)