Passing and Overtaking: Texas Laws and Safe Techniques

NSC Defensive Driving Course, Session 5, Lesson 5-2 | Texas Edition

Passing is one of the riskiest maneuvers you will make behind the wheel. For a short time you are on the wrong side of the road, closing speed with oncoming traffic can exceed 130 mph, and a small error can have fatal consequences. Understanding passing laws in Texas and the safe techniques behind them will help you decide when to pass and, just as important, when to stay put.

Texas Passing Laws Explained

Passing and overtaking rules are found in the Texas Transportation Code, Chapter 545, Subchapter B (the "Driving on Right Side of Roadway; Overtaking and Passing" provisions, roughly Sec. 545.051 through Sec. 545.067). Taken together they say the following:

• Slower vehicles should stay to the right. Drivers on two-way roads generally keep to the right half of the road.
• You pass other vehicles on the left at a safe distance and may not return to the right lane until you are safely clear of the vehicle you passed.
• You may pass on the left only when the road ahead is clear for a safe distance and the pass can be completed without interfering with oncoming traffic or the vehicle being overtaken.
• Passing on the right is allowed only in limited circumstances, and never by driving off the paved, unobstructed part of the road.
• Posted signs and pavement markings control passing zones.

Texas law does not require that you pass; it only specifies how and when you may. Remember that speed limits still apply while passing, and exceeding the limit to complete a pass is not an excuse. Read our article on Texas speed limits for details.

When Is It Legal to Pass in Texas

You may pass when all of the following are true:

1. The road markings and signs permit passing, such as a broken yellow line on your side.
2. You can see far enough ahead to complete the pass safely. As a rule of thumb, you need a clear view of at least the distance the passing maneuver will take, plus the distance oncoming vehicles will cover.
3. You are not approaching a hazard such as a curve, hill crest, intersection, bridge or railroad crossing.
4. The vehicle you are passing is not signaling a left turn, and no vehicle is about to pass you.
5. You can return to your lane safely and without forcing the passed vehicle to brake or swerve.

On multilane roads and divided highways, you may pass on the right when the vehicle ahead is slow or turning left, if you can do it safely, and you must remain on the roadway.

When Is It Illegal to Pass

Passing is prohibited or unsafe in these situations:

• Solid yellow line on your side of the center stripe (no-passing zone)
• Within 100 feet of a bridge, viaduct, tunnel, railroad crossing or intersection on a two-way road, unless the road is divided or a traffic-control device permits it
• On a hill crest or curve where your view is obstructed
• When a school bus is stopped with its red lights flashing and stop arm out, in either direction on an undivided road
• At the front of a stopped line of traffic in the same lane when the other vehicle is waiting at a crosswalk, since a pedestrian may be hidden in front of it
• When the road has been closed or narrowed by a construction zone sign limiting passing
• When the vehicle ahead is turning or stopped for a hazard you cannot see

If you are unsure, do not pass. Arriving a minute earlier is not worth risking a head-on collision.

The Safe Passing Procedure

Use this step-by-step method every time:

1. Check your surroundings. Look ahead for oncoming vehicles, intersections and driveways. Look in the rear-view and left mirror, and check your blind spot.
2. Signal your intention. Use your left turn signal so others know what you plan to do.
3. Increase your following distance slightly and look for a clear gap. Do not tailgate the vehicle ahead while waiting.
4. Accelerate and move left when it is safe. Build speed before you pull out so you spend as little time as possible in the opposing lane.
5. Pass quickly but within the speed limit. Keep a safe distance as you pass, then continue until you can see the passed vehicle's front bumper in your rear-view mirror.
6. Signal right and return to your lane, then cancel your signal. Do not cut sharply in front of the passed vehicle.
7. Resume normal speed. Do not slow down after you return.

A good habit is the "2-second test": after passing, you should see both headlights of the passed vehicle in your mirror before moving back into the lane.

Passing on Multi-Lane Highways vs Two-Lane Roads

On multi-lane roads, avoid camping in the left lane. Stay right except when passing, so faster traffic does not feel the need to pass you on the right. For more on lane choice, see our guide on lane management and the section on highway driving.

Being Passed: What You Must Do

Texas drivers have a duty when they are being overtaken. The driver of the overtaken vehicle must give way to the right in favor of the overtaking vehicle when it is safe, and must not increase speed until completely passed.

In practice:

• Keep to the right side of your lane and slow down slightly if needed.
• Do not speed up. Speeding up forces the passing driver to stay in the oncoming lane longer.
• Maintain a steady speed and be ready to brake if the passer cannot complete the pass.
• Give the passer room to re-enter your lane.

Whenever you encounter slow-moving or stopped emergency or service vehicles, remember that a special rule applies: move over or slow down. See the Move Over / Slow Down law.

No-Passing Zones and Penalties for Violations

A no-passing zone is marked with a solid yellow line on your side of the center line, a "Do Not Pass" sign or a pennant-shaped yellow sign on the left side of the road. Passing in a no-passing zone is a moving violation. Fines vary by county and jurisdiction, and a violation can add points to your driving record and raise insurance costs. If the violation causes a crash or injury, the driver can face additional charges and civil liability.

A TDLR-approved defensive driving course may help dismiss an eligible ticket, and may reduce your insurance premium. Not all violations or drivers are eligible, so ask the court first.

Deadly Mistakes: Head-On Collisions from Improper Passing

Head-on collisions are among the deadliest crashes because the closing speed is the sum of both vehicles' speeds. Two cars each traveling at 60 mph meet at a combined 120 mph. Most improper-passing crashes share a pattern:

• A driver is impatient behind slow traffic, a farm vehicle or a truck.
• The driver cannot see far enough ahead because of a hill or curve.
• The driver underestimates the speed of the oncoming vehicle, especially motorcycles.
• The driver passes several cars at once without a place to return.

If you begin a pass and realize you cannot finish it, abort: brake, signal right and return to the lane behind the vehicle you were passing, or, if necessary, steer toward the shoulder to avoid a collision. Having an escape plan before you pull out is a hallmark of a defensive driver.

Quick Passing Checklist

• Is the marking on my side broken, and is there no sign prohibiting a pass?
• Can I see far enough ahead, and is there no hill, curve, bridge or intersection?
• Is there a safe space to return to in front of the vehicle I am passing?
• Can I complete the pass without exceeding the speed limit?
• Have I checked my mirrors, signaled and looked over my shoulder?

If the answer to any question is "no" or "I'm not sure," stay in your lane. Patience costs seconds; a bad pass can cost lives.

This article is for general education only and is not legal advice. Texas statutes and fines change; check the current Texas Transportation Code and your local court for rules that apply to you.