Introduction
Expressways (also called freeways, interstates, or highways) are designed for fast, long-distance travel with limited access points. While they are statistically safer than city streets because they lack intersections and pedestrians, the higher speeds demand focus, confidence, and skill.
Key Features of Expressways
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Controlled Access – Vehicles enter and exit only at on-ramps and off-ramps.
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Higher Speeds – Speed limits usually range from 55–75 mph in Utah.
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Multiple Lanes – Typically two or more lanes in each direction, divided by a median.
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No Cross Traffic or Stoplights – Traffic flows continuously.
Steps for Safe Expressway Driving
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Entering the Expressway (Merging)
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Use the acceleration lane to reach traffic speed.
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Signal and check mirrors and blind spots.
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Yield to traffic already on the expressway—merge only when safe.
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Lane Use and Positioning
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Right Lane: For entering, exiting, and slower traffic.
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Middle/Left Lanes: For passing and faster travel.
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Avoid staying in the left lane unless overtaking.
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Maintaining Safe Distance
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Keep at least a 3–4 second following distance at highway speeds.
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Increase distance in bad weather or heavy traffic.
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Passing Safely
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Signal before changing lanes.
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Pass on the left whenever possible.
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Return to the right lane once you see the vehicle in your mirror.
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Exiting the Expressway
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Signal well in advance.
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Move to the right lane early.
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Reduce speed only after entering the deceleration lane.
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Special Expressway Considerations
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Ramp Metering: Obey lights that regulate freeway entry (Utah uses these).
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HOV Lanes: Reserved for carpools, clean fuel vehicles, and buses during peak hours.
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Flex Lanes & Interchanges: Follow signs carefully—these manage heavy traffic flow.
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Emergency Situations: If your car breaks down, pull off to the shoulder, turn on hazard lights, and stay inside the vehicle if possible.
Common Mistakes to Avoid
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Entering too slowly and disrupting traffic.
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Weaving between lanes unnecessarily.
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Following too closely at high speeds.
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Missing exits due to last-second lane changes.
Why It Matters
Expressway driving is a milestone for all new drivers. It combines higher speeds, merging, lane discipline, and longer trips—all requiring full attention and confidence.
Takeaway: On expressways, always match speed when merging, maintain a safe following distance, signal early, and stay right except to pass. Smooth, predictable driving keeps you and others safe.