What is the difference between auxiliary markings and indicative markings?
2 Answers
Here are the specific differences between auxiliary markings and indicative markings: Conceptual aspect: Indicative markings refer to the markings that indicate traffic lanes, driving directions, road edges, pedestrian crossings, and other facilities. Road traffic auxiliary signs are further divided into several types based on their purposes, including those indicating time, vehicle types, regional distances, reasons for warnings and prohibitions, as well as combined road traffic auxiliary signs. Functional aspect: Indicative markings serve an indicative function. Road traffic auxiliary signs are supplementary signs attached below main signs to provide auxiliary explanations. Such road traffic signs cannot be established or used independently.
Having driven for over a decade, I've noticed the most distinct difference between these two types of road markings lies in their functions. Indicative markings act like the 'blood vessels' of the road, directly showing lane divisions and travel directions—for instance, solid or dashed lane dividers that shouldn't be crossed arbitrarily. Auxiliary markings, on the other hand, serve more as 'helpful reminders,' like the sawtooth-shaped deceleration markings warning of upcoming curves, or the checkerboard-like intersection channelizing lines that guide proper turns. In practice, crossing indicative markings can result in penalty points, while driving over auxiliary lines usually carries no penalty, though misaligning with channelizing lines may scrape the vehicle's undercarriage. During rainy or foggy conditions, auxiliary lines reflect light less effectively, requiring extra attention to spot channelizing line positions.
