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DP2DP Priority Cross Check
Quiz by Christian Urbano
Tag the questions with any skills you have. Your dashboard will track each student's mastery of each skill.
​____ tag is used if the priority needs to be equal because both DPs are in TFL Junction
yog
merge
tfl
ror
​______ tag is used if the dp is turning left onto the oncoming straight dp. (Relevant only for junctions where there are no tfls)
side_road
oncoming_before_turning_left
right before left
turning_right
____ tag is used if the priority needs to be equal because both DPs are in TFL Junction
______ tag is used if the dp is turning left onto the oncoming straight dp. (Relevant only for junctions where there are no tfls)
_________ tag is used for illegal dps or dps with signs that prohibits the dps from entering.
_______ tag is used if the priority needs to be different because of ________ rule. The right DP has priority over the left DP. (Only relevant in junctions that has no TFLs, all entrances have signs or have no signs at all.)Â
Commonly used in the data sources to show the DP2DP priority/contact.
What layers is commonly used for DP2DP Priority?
Which workflow do we use if the contact/priority is in equal?
Hiearchy between the tags from highest to lowest (1st to last)
In cases of YOG vs ROR, the ROR will have more priority than the YOG.
In a roundabout situation, the inner lane has more priority over outer lane
This status is used if the contact/priority is correct.
This status is used if the contact/priority is not correct
This status is used if the dps in the contact/priority are bad or illegal
______ tag is used if the sign did not appear on the map but do appear at the street view.
This tag is only for America maps - Only applies in t junctions that have no TFL/signs - the DP’s that go straight are the ones that have the priority(in both cases below the dp’s going north - south and south - north have priority) - it is also relevant in all way stop cases since all way is a neutral state