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SAE J2735-Draft-Rev28 [issued: 11-10-08]
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181 -
This is an SAE Motor Vehicle Council draft document of the DSRC committee, subject to change.
special vehicle lane. Typically this deals with lanes describing trains (all forms of tracked vehicles) and
transit vehicles (buses and other public transport) that are part of an intersection shared with motorized
vehicle lanes.
ASN.1 Representation:
SpecialLaneAttributes ::= ENUMERATED {
noData (0), -- ('0000000000000000'B)
egressPath (1), -- ('0000000000000001'B)
-- a two-way path or an outbound path is described
railRoadTrack (2), -- ('0000000000000010'B)
transitOnlyLane (4), -- ('0000000000000100'B)
hovLane (8), -- ('0000000000001000'B)
busOnly (16), -- ('0000000000010000'B)
vehiclesEntering (32), -- ('0000000000100000'B)
vehiclesLeaving (64), -- ('0000000001000000'B)
reserved (128) -- ('0000000010000000'B)
} -- 1 byte
XML Representation:
<xs:simpleType name="SpecialLaneAttributes" >
<xs:annotation>
<xs:appinfo>
noData (0) -- ('0000000000000000'B)
egressPath (1) -- ('0000000000000001'B)
-- a two-way path or an outbound path is described
railRoadTrack (2) -- ('0000000000000010'B)
transitOnlyLane (4) -- ('0000000000000100'B)
hovLane (8) -- ('0000000000001000'B)
busOnly (16) -- ('0000000000010000'B)
vehiclesEntering (32) -- ('0000000000100000'B)
vehiclesLeaving (64) -- ('0000000001000000'B)
reserved (128) -- ('0000000010000000'B)
</xs:appinfo>
<xs:documentation>
1 byte
</xs:documentation>
</xs:annotation>
<xs:union>
<xs:simpleType>
<xs:restriction base="xs:unsignedInt">
<xs:minInclusive value="0"/>
<xs:maxInclusive value="128"/>
</xs:restriction>
</xs:simpleType>
<xs:simpleType>
<xs:restriction base="xs:string">
<xs:enumeration value="noData"/>
<xs:enumeration value="egressPath"/>
<xs:enumeration value="railRoadTrack"/>
<xs:enumeration value="transitOnlyLane"/>
<xs:enumeration value="hovLane"/>
<xs:enumeration value="busOnly"/>
<xs:enumeration value="vehiclesEntering"/>
<xs:enumeration value="vehiclesLeaving"/>
<xs:enumeration value="reserved"/>
</xs:restriction>
</xs:simpleType >
</xs:union>
</xs:simpleType>
Used By: This entry is used directly by one other data structure in this standard, a DF called
DF_SpecialLane <ASN> <XML>. In addition, this item may be used by data structures in other ITS
standards.