Lines:
* Solid White Line: Indicates the edge of the roadway, a lane boundary, or a no-passing zone. You cannot cross a solid white line unless absolutely necessary for safety.
* Dashed White Line: Indicates the edge of the roadway, a lane boundary, or a passing zone. You may cross a dashed white line to pass, but only if it is safe to do so.
* Double Solid White Lines: Indicates a no-passing zone in both directions. You may not cross a double solid white line at all, unless it is absolutely necessary for safety.
* Broken White Lines: Indicate a lane boundary, but you may cross them to change lanes if it's safe to do so.
Symbols:
* Arrows: Indicate the direction of traffic flow. Follow the direction of the arrows.
* Crosswalks: Indicate a pedestrian crossing area. Be prepared to stop for pedestrians in a crosswalk.
* Stop Lines: Indicate the point at which you should come to a complete stop.
* Yield Lines: Indicate that you must yield to oncoming traffic or pedestrians.
* Lane Markers: Indicate the boundaries of individual lanes of traffic.
* Speed Limit Signs: Indicate the maximum speed limit for that area.
Other Markings:
* Rumble Strips: Are raised sections of pavement that create a vibrating sensation when driven over. They are used to alert drivers of potential hazards, such as approaching intersections, curves, or lane changes.
* Centerline Markings: Indicate the center of the roadway, and can be used to separate opposing lanes of traffic.
* Lane Divider Markings: Used to separate lanes of traffic traveling in the same direction.
It's important to note:
* Road markings can vary depending on the state, so it's essential to pay attention to the markings in the area you are driving.
* Road markings are not meant to be ignored. They are crucial for safe driving, so always obey them.
If you are unsure about the meaning of a road marking, it is best to err on the side of caution and proceed with extra care.