Road-rule mix: Lanes and traffic space

You have signaled a lane change, but have not yet established that the next lane is safe to enter. What must happen before you move over?

Correct answer: You must first determine that the movement can be made safely.

A vehicle should remain within its lane as nearly as practical and may leave it only after the driver has established that the move can be made safely. Signaling does not replace that check.

Source: R.I. General Laws § 31-15-11 — Laned roadways; subsection (1); official legislature HTML text read October 1, 2026. ↗

Traffic speed and roadway conditions have changed since you chose your following gap. What should govern whether that gap is still adequate?

Correct answer: Whether it is reasonable for the speed, traffic and road conditions now present.

The law ties a prudent following distance to vehicle speed, traffic and highway condition. It does not establish one universal fixed gap for every situation.

Source: R.I. General Laws § 31-15-12 — Interval between vehicles; reasonable-and-prudent following rule; official legislature HTML text read October 1, 2026. ↗

Your light is green, but stopped traffic leaves no room beyond the intersection for your whole car. You intend to go straight. What should you do?

Correct answer: Wait before entering until there is room beyond the intersection.

Even a green signal does not permit entry without enough space beyond the intersection to receive your vehicle without blocking it.

Source: R.I. General Laws § 31-15-12.1 — Entering intersections; subsection (a), space beyond intersection; official legislature HTML text read October 1, 2026. ↗

You missed a turn on a divided highway. There is an unpaved median but no opening, crossover or intersection at this spot. May you drive across the median to reverse direction?

Correct answer: No; use a permitted opening or route instead of crossing the dividing space.

The statute restricts crossing or traveling in the space dividing the roadways, apart from its specified openings, crossovers or intersections. An open stretch of unpaved median is not itself an authorized crossing.

Source: R.I. General Laws § 31-15-13 — Divided highways; roadway and dividing-space restrictions; official legislature HTML text read October 1, 2026. ↗

A side property connects physically to the edge of a limited-access roadway, but it is not a public-authority-established entrance or exit. May you use it to leave the roadway?

Correct answer: No; enter and leave only at established entrances and exits.

Limited-access roadways may be entered or left only at entrances and exits established by public authority. Physical access alone does not make a route an authorized exit.

Source: R.I. General Laws § 31-15-14 — Entry or leaving of limited-access roadways; operative paragraph; official legislature HTML text read October 1, 2026. ↗

Traffic is backed up and the emergency breakdown lane is empty. May you drive along that lane to get ahead of the queue?

Correct answer: No; it is not a travel lane for bypassing congestion.

Rhode Island prohibits using the emergency breakdown lane for travel. Congestion does not make it an extra through lane.

Source: R.I. General Laws § 31-15-16 — Use of emergency break-down lane for travel; operative prohibition; official legislature HTML text read October 1, 2026. ↗

Your intended left turn is 500 feet ahead, and a designated two-way left-turn lane is open beside you. What should you do?

Correct answer: Remain in the travel lane until you can enter for the turn without driving more than 200 feet in the turn lane.

The shared lane is for the listed turning purposes, not passing or extended travel. Section 31-15-19(2) limits driving in it while preparing for and making the turn or preparing to merge to 200 feet.

Source: R.I. General Laws § 31-15-19 — Two-way left turn lanes; subsection (2); official legislature HTML text read October 1, 2026. ↗

An oncoming car has already entered the shared two-way left-turn lane. Your entry would block its intended turn. What should you do?

Correct answer: Wait rather than enter and block the car that was there first.

A later entrant must not block the intended turn of an opposing vehicle already in the lane. When opposite-direction vehicles enter, the first entrant has right-of-way.

Source: R.I. General Laws § 31-15-19 — Two-way left turn lanes; subsections (5)–(6); official legislature HTML text read October 1, 2026. ↗