What type of markings provide guidance and information to drivers without diverting their attention?

Highway markings serve a crucial role in providing guidance and information to drivers while minimizing distractions. They are typically painted on the road's surface and include lane lines, arrows, and other symbols that convey important information about traffic patterns, lane usage, and vehicle positioning. Since these markings are directly incorporated into the roadway design, they can be easily seen without requiring drivers to divert their attention away from the road ahead.

In contrast, speed limit signs, traffic signals, and warning signs typically involve additional elements that may not be as seamlessly integrated into the driving environment. For instance, speed limit signs are fixed in place and may demand more attention to read, while traffic signals can require drivers to stop or react in a more pronounced way. Warning signs alert drivers to upcoming hazards or changes in the road conditions but can also necessitate a more significant focus than highway markings do. Therefore, highway markings are designed specifically to guide without becoming a distraction, which makes them the optimal choice in this scenario.