Rhode Island's Scenic Roads

RIDOT Courteous Driving Tips

Although we all took driver’s ed, sometimes it is hard to remember all the rules of the road, but remembering them will make your drive easier.   Understanding Rhode Island traffic laws and the rules of the road can help decrease stress while driving and make the roads safer for everyone.

Who has the right-of-way?

When a vehicle is merging onto a roadway? The merging vehicle must blend into the traffic on the roadway and yield the right-of-way.  Vehicles entering the roadway should try to decelerate as little as possible in order to keep traffic flowing and not startle the person behind them. State law requires merging vehicles to put their blinkers on about 100 feet before the merge point.

At three-way or four-way stop sign intersection? Vehicles proceed in the order in which they arrived at the stop sign. If two vehicles arrive at the same time, the vehicle on the left yields to the vehicle on the right.

Approaching a yield sign? Yield signs on any road mean that the vehicle that is merging into already existing traffic must give way to the cars already in the travel lanes.  There is no need to stop at a yield sign if no traffic is approaching. 

In roundabouts? Vehicles already in the roundabout ALWAYS have the right of way.  Vehicles entering a roundabout can wait at the yield sign and then merge in gently when there is an opening.  (See roundabouts later on this page for full instructions for complicated roundabouts like the Apponaug roundabout.)


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How to Merge into Traffic?

Increased traffic and high speeds can turn merging into a challenging task.

Here are some helpful tips to make merging easier.

  • Try to match the speed of traffic in the lane into which you want to merge.  If possible, do not decelerate or break as you enter the new lane. 
  • Yield to drivers on the freeway but avoid stopping unless absolutely necessary.
  • Use your turn signals early, a recommended 100 to 300 feet before merging or changing lanes.
  • Check your blind spot before merging to make sure the lane is empty.

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What is a Zipper merge?

When a lane is closed in a construction zone, a zipper merge occurs when motorists use both lanes of traffic until reaching the defined merge area, and then alternate in a “zipper" fashion into the open lane. While it may be counter intuitive, zipper merging increases the flow of traffic, decreases congestion on freeway interchanges, and reduces speeds between lanes, making late merging safer than the early merge alternative.


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How to enter a Roundabout?

Roundabouts can challenge even the best drivers. According to law, In the absence of any traffic control device or sign, the driver of a vehicle about to enter a roundabout, regardless of the direction from which the vehicle is approaching, shall yield the right-of-way to all vehicles already in the roundabout.

Helpful tips:
  • If entering a roundabout with two lanes, the right lane is exclusively for drivers going either straight through the roundabout or exiting off the immediate right-hand exit.
  • Drivers who are turning left, or traveling all the way through, should enter the roundabout in the left lane.
  • Be predictable and never change lanes in a roundabout.
VIDEO: Roundabouts Are Safer. So Why Does The U.S. Have So Few Of Them?

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What do different lighting configurations mean?

  • Yellow traffic light: Yellow traffic lights mean come to a stop. You should never drive through a yellow light if you have enough room and time to stop before the light turns. Do not speed up and try to get through the intersection.
  • Traffic Light with a Flashing Yellow Arrow: Flashing yellow arrows are sometimes used for left-hand turns. When a flashing yellow arrow is displayed, you may proceed with turning in the direction of the arrow after yielding to oncoming traffic and pedestrians. Oncoming traffic has a steady green light.
  • Flashing Red Light: When nearing a flashing red traffic light, you must make a full stop and yield the right-of-way to all vehicles on your right and left. Treat the flashing red signal as a stop sign.
  • Traffic Light with a Red Arrow: Red arrows are usually used on left/right-hand turns. When a red arrow is displayed, you must stop and may not proceed in the direction of the arrow. When the red arrow goes out, it will be followed by  a green arrow, a steady green light, or a flashing yellow arrow and you may proceed accordingly.
  • Pedestrian crossing lights: In areas where vehicle speeds or volumes are high, the Pedestrian Hybrid Beacon (PHB) is invaluable in reducing pedestrian crashes up to as much as 55%.  The PHB hangs over the crosswalk on a gantry and has two red lenses above a yellow one.  The PHB has to be activated by either a button or by a motion detector when a pedestrian starts to use the crosswalk.  When activated, the beacon shows a sequence of flashing and solid lights starting with a flashing yellow, then steady yellow, and finally steady red while the pedestrian crosses.  The light changes to  alternating red to indicate that vehicles may move forward with caution.
Traffic Light Configurations

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How to handle a minor crash?

Try to remain calm.

Stop your vehicle immediately. In a minor collision, if appropriate, drive your vehicle to a safe place along the roadway and notify the police.

Remain at the scene of the collision and make your identity known to any interested person. Severe penalties are imposed against drivers who choose to leave the scene of a collision (‘hit and run’) without properly identifying themselves.

A police report is required if someone is injured in the collision, if property damage excedes $1,000, if a person hits an unattended vehicle, or if a person hits a domesticated animal.


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Why are there different speed limits and lane widths on local roads?

Traffic engineers and police officers examine many traffic and road conditions to determine a reasonable speed limit. These include number and type of crashes, speed of vehicles and number of cars, pedestrians, and bicycles.


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Towing Safely

The summer months also usher in the demand for recreational and occupational activities that require the towing of vehicles and equipment. Here are several tips to ensure safe towing and trailering practices help keep our roads free of debris and dangers.

  • Before you tow, it’s essential to understand your vehicle’s towing capacity and ensure compatibility with your trailer
  • Check the taillights and marker lights on your trailer to make sure all indicators are working properly.
  • Properly distribute the weight being trailered. Double check that all items are properly tied down so no loose materials end up becoming a hazard or litter the roads.
  • Regularly check your mirrors to monitor the trailer and surrounding traffic.
  • Increase following distance to allow more time for stopping.
  • Use wide turns to accommodate the additional length.
  • Avoid sudden maneuvers that could cause the trailer to sway.

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