Tennessee routine parking rules — Tennessee Permit Test
Tennessee routine parking rules on the Tennessee permit test — 6 rules, each with the reason behind it and a question on it while it is fresh.
The rules
When parking beside a road outside city limits, leave at least 18 feet of road width for other traffic to pass.
A narrow gap forces passing cars toward the center line, into the path of oncoming traffic.
No matter what, you must ensure that you leave at least 18 feet of road width for other traffic to pass your parked vehicle.
A vehicle parked beside a road outside city limits must be visible for at least 200 feet in either direction.
A car parked just over a hill or around a bend is hit by drivers who never had time to see it.
Plus, your vehicle must be visible for at least 200 feet in either direction (200 feet is a little more than the width of a football field).
It is against the law to leave the engine running in a parked, unattended vehicle.
A running car left alone can be stolen in seconds or roll if knocked out of gear.
It is against the law to leave the engine running in a parked unattended vehicle.
A driver must look, signal and yield the right-of-way when coming out of any parking space, including parallel spaces.
Cars in the travel lane have the road. Pulling out without yielding puts you in front of them.
A driver must look, signal and yield the right-of-way when coming out of any type of parking space, including parallel spaces.
Always set the parking brake when you park, and leave the car in gear (manual) or in park (automatic).
A car left only in park can roll if the gear slips. The brake is the backup that holds it.
Leave the vehicle in gear if it has a manual transmission, or in park if it has an automatic transmission.
Hazard or four-way flashers may be used during darkness when a vehicle is disabled or otherwise is a traffic hazard.
At night a stopped car looks like a moving one until you are right on it. Flashers show it is not moving.
The “hazard” or four-way flashing directional lights may be displayed during the hours of darkness when a vehicle is disabled or otherwise presents a traffic hazard.
On the test
Parking beside a road outside city limits, how much road width must you leave for others?
At least 18 feet. A narrow gap forces passing cars toward the center line, into the path of oncoming traffic. Tennessee Comprehensive Driver License Manual, p.65: “No matter what, you must ensure that you leave at least 18 feet of road width for other traffic to pass your parked vehicle.”
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 Tennessee Comprehensive Driver License Manual, published by the Tennessee Department of Safety and Homeland Security, and against the state code itself. Last checked 2026-10-03.
- src/assets/drivers-manuals/TN.pdf (Tennessee Comprehensive Driver License Manual, information current as of July 1, 2022, Tennessee Department of Safety and Homeland Security, retrieved 2026-09-14; sha256 pinned in SOURCES.json)
- src/assets/drivers-manuals/TN.pages.txt (the plain pdftotext fixture every citation here was cut from and verified against; sha256 pinned in SOURCES.json)
- src/assets/drivers-manuals/TN-exam.html (tn.gov/safety/driver-services/classd/teengdl/knowledge-test-online.html as served on 2026-10-03; the only source for both exam figures)
- src/assets/drivers-manuals/SOURCES.json, TN entry -- the folio marker and its basis, the extraction-flag score and its welded compounds, and the record of where the exam shape comes from
- docs/plans/how-to-build-laws.md (the runbook this corpus follows)