Threat of rear end collision — Rhode Island Permit Test
Threat of rear end collision on the Rhode Island permit test — 4 rules, each with the reason behind it and a question on it while it is fresh.
The rules
If a car behind threatens to hit you, flash your brake lights early to alert its driver.
A driver looking at a phone may not notice your steady brake lights until it is too late.
Flash your brake lights early to alert the driver behind you.
Facing a rear-end collision, accelerate if the intersection is clear to give the other driver more room; if your path is not clear, turn right.
Sitting still with an open road ahead uses up the space the driver behind needs to stop.
If the intersection is clear, accelerate to give the other driver more space to stop. If your path is not clear, turn right.
If a rear-end collision cannot be avoided, release your brakes just before it happens to soften the impact.
Brakes held hard at the moment of impact make the car a wall instead of letting it roll with the hit.
If a collision is unavoidable, release your brakes just before the collision occurs. This helps soften the impact.
After being hit from behind, brake immediately so you do not slide into another traffic lane.
A car shoved forward with no brakes on can roll into cross traffic and be hit a second time.
Brake immediately after the collision to avoid sliding into another traffic lane.
On the test
A car behind you is coming up too fast. How do you warn its driver?
Flash your brake lights early. A driver looking at a phone may not notice your steady brake lights until it is too late. Rhode Island Driver’s Manual, p.45: “Flash your brake lights early to alert the driver behind you.”
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.
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All Rhode Island permit topics
Where these come from
Every rule here is checked against Rhode Island Driver’s Manual, published by the Rhode Island Division of Motor Vehicles, and against the state code itself. Last checked 2026-10-04.
- src/assets/drivers-manuals/RI.pdf (Rhode Island Driver’s Manual, April 2024, Rhode Island Division of Motor Vehicles, retrieved 2026-09-14 and re-checked 2026-10-04; sha256 pinned in SOURCES.json)
- src/assets/drivers-manuals/RI.pages.txt (pdftotext -layout, the fixture every citation here was cut from and verified against; sha256 pinned in SOURCES.json)
- src/assets/drivers-manuals/RI-exam.html (Community College of Rhode Island, Rhode Island Driver Education & Traffic Safety, read 2026-10-04; states the 70% pass mark of the DMV Knowledge Test it administers; sha256 pinned under examSource)
- https://dmv.ri.gov/licenses-permits-ids/permits-tests/operator-manuals (read 2026-10-04; links the manual)