
RART Quiz (May 2026)
QuizĀ by John Angelo Macagga
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We have a missing DP, but its direction is opposite to the DP on the other side. What RART should i use for this scenario?

We have a change in the oncoming separator, and its length is more than 40 meters. Should I change the RART?


A new lane opens that is only for a specific turn. What should we do in this case?

We have a lane mark with a subtype of NON SEMANTICS. What is the correct RART for this case?

We have a bus stop (red circle) in the area. Should we include the lane (black arrow) when counting the number of lanes?



Which uncertain polygon should we create to overlap the RART 2 polygon?

Which is the correct marking for the TOLL cases?


What should be the correct RART to use for this case?

In terms of changing RART and measuring the 40 meters when changing the separator from oncoming traffic, which image shows the correct method?
Based on the image, we have a "NO ENTRY" sign in this road section. What is the correct RART for this case?

Based on the image, there is no "NO ENTRY" sign, and we also provided the Google Map directions and Streetview. What is the correct RART for this case?

What should be the correct RART sequence from the junction up to the merge area?

We have the same spline direction in Map Marker, but the GT shows different directions for each lane. What UNCERTAIN polygon should we use for this case?

We have lane marks detected in Map Marker, but based on Street View they are actually tram railway tracks, which were incorrectly detected as lane markings. What is the correct RART if there is 1 lane per direction?

We have an entrance/exit to a building. Should we consider this as a ājunctionā where our marking should overlap with the main road?

We have a āDEAD ENDā sign. What is the correct RART for this case?

For RART 0, how many meters should we measure for it to be considered as RART 0?
Should parking lanes be counted as separate lanes?
Which counts as a lane?
On a multi-lane road with the same direction, what do you assume?
1 lane each side + suicide lane. What should be the correct RART?
What is the correct RART to use when we encounter a collector/distributor road?

RART 3, RART 4, and RART 11 all enter a roundabout. Which RART should be used for the roundabout?