Segment

Fields

Name	Type	Description
id	Id	A feature ID. This may be an ID associated with the Global Entity Reference System (GERS) if—and-only-if the feature represents an entity that is part of GERS.
bbox	bbox (optional)	An optional bounding box for the feature
geometry	geometry	Segment centerline Allowed geometry types: LineString
theme	"transportation"
type	"segment"
version	FeatureVersion
sources[](10)	Sources (list, optional)	Information about the source data used to assemble the feature.
subtype	SegmentSubtype	Broad category of transportation segment.
connectors[](2)	list<ConnectorReference>	List of connectors which this segment is physically connected to and their relative location. Each connector is a possible routing decision point, meaning it defines a place along the segment in which there is possibility to transition to other segments which share the same connector. Minimum length: 2 All items must be unique. (UniqueItemsConstraint)
access_restrictions[](9)	AccessRules (list, optional)	Rules governing access to this road segment
level_rules[](2)	LevelRules (list, optional)	Defines the Z-order, i.e. stacking order, of the road segment.
names(11)	Names (optional)	All known names by which the feature is called
class (Road)	RoadClass
destinations[] (Road)(10)	Destinations (list, optional)	Describes objects that can be reached by following a transportation segment in the same way those objects are described on signposts or ground writing that a traveller following the segment would observe in the real world. This allows navigation systems to refer to signs and observable writing that a traveller actually sees.
prohibited_transitions[] (Road)(12)	ProhibitedTransitions (list, optional)	Rules for when transition to a connected segment is not allowed (commonly known as turn restrictions).
road_flags[] (Road)(2)	RoadFlags (list, optional)	Set of boolean attributes applicable to roads. May be specified either as a single flag array of flag values, or as an array of flag rules.
road_surface[] (Road)(2)	RoadSurfaces (list, optional)	Rules describing the physical surface of the road.
routes[] (Road)(6)	Routes (list, optional)	Routes this segment belongs to
speed_limits[] (Road)(15)	SpeedLimits (list, optional)	Rules governing speed on this road segment
subclass (Road)	RoadSubclass (optional)
subclass_rules[] (Road)(2)	RoadSubclassRules (list, optional)	Set of subclasses scoped along segment
width_rules[] (Road)(2)	WidthRules (list, optional)	Edge-to-edge width of the feature modeled by this segment, in meters. Examples: (1) If this segment models a carriageway without sidewalk, this value represents the edge-to-edge width of the carriageway, inclusive of any shoulder. (2) If this segment models a sidewalk by itself, this value represents the edge-to-edge width of the sidewalk. (3) If this segment models a combined sidewalk and carriageway, this value represents the edge-to-edge width inclusive of sidewalk.
class (Rail)	RailClass
rail_flags[] (Rail)(2)	RailFlags (list, optional)	Set of boolean attributes applicable to railways. May be specified either as a single flag array of flag values, or as an array of flag rules.

Examples

Example 1

Column	Value
id	621e0a00-9466-4c3f-bb4a-64a83cd7a934
bbox.xmin	30.048397
bbox.ymin	-25.713358
bbox.xmax	30.05359
bbox.ymax	-25.708696
geometry	LINESTRING (30.048398 -25.708697, 30.0485458 -25.708892, 30.0487074 -25.7090728, 30.0488875 -25.7...
theme	transportation
type	segment
version	4
sources[0].property	/routes
sources[0].dataset	OpenStreetMap
sources[0].license	ODbL-1.0
sources[0].record_id	r1808544@180
sources[0].update_time	null
sources[0].confidence	null
sources[0].provider	null
sources[0].resource	null
sources[0].version	null
sources[0].between	null
sources[1].property	/routes
sources[1].dataset	OpenStreetMap
sources[1].license	ODbL-1.0
sources[1].record_id	r1808545@177
sources[1].update_time	null
sources[1].confidence	null
sources[1].provider	null
sources[1].resource	null
sources[1].version	null
sources[1].between	null
sources[2].property
sources[2].dataset	OpenStreetMap
sources[2].license	ODbL-1.0
sources[2].record_id	w338134264@15
sources[2].update_time	2025-04-21T09:53:35+00:00
sources[2].confidence	null
sources[2].provider	null
sources[2].resource	null
sources[2].version	null
sources[2].between	null
subtype	road
connectors[0].connector_id	73a46c48-dc5a-4162-b9c8-1643298784c3
connectors[0].at	0.0
connectors[1].connector_id	e81188ed-9b2f-48b4-99f2-d894044d88f5
connectors[1].at	0.154695182
connectors[2].connector_id	11124794-8830-4aff-bd09-f578d3a196b1
connectors[2].at	0.483463065
connectors[3].connector_id	cfda5f80-ffe6-4b5c-b219-4f208e0a3832
connectors[3].at	0.753014135
connectors[4].connector_id	a5871213-947e-4342-b486-f560f0ac22f3
connectors[4].at	1.0
access_restrictions[0].access_type	denied
access_restrictions[0].between	null
access_restrictions[0].when.heading	null
access_restrictions[0].when.during	null
access_restrictions[0].when.mode	null
access_restrictions[0].when.using	null
access_restrictions[0].when.recognized	null
access_restrictions[0].when.vehicle[0].dimension	height
access_restrictions[0].when.vehicle[0].comparison	greater_than
access_restrictions[0].when.vehicle[0].value	5.2
access_restrictions[0].when.vehicle[0].unit	m
level_rules	null
names.primary	Vermooten Street
names.common	null
destinations	null
prohibited_transitions	null
road_flags	null
road_surface[0].value	paved
road_surface[0].between	null
routes[0].name	R33 (northbound)
routes[0].network	za:regional
routes[0].ref	R33
routes[0].symbol	null
routes[0].wikidata	null
routes[0].between	null
routes[1].name	R33 (southbound)
routes[1].network	za:regional
routes[1].ref	R33
routes[1].symbol	null
routes[1].wikidata	null
routes[1].between	null
speed_limits[0].max_speed.value	60
speed_limits[0].max_speed.unit	km/h
speed_limits[0].min_speed	null
speed_limits[0].is_max_speed_variable	null
speed_limits[0].between	null
speed_limits[0].when.heading	forward
speed_limits[0].when.during	null
speed_limits[0].when.mode	null
speed_limits[0].when.using	null
speed_limits[0].when.recognized	null
speed_limits[0].when.vehicle	null
subclass	null
subclass_rules	null
width_rules	null
class	primary
rail_flags	null
names.rules[0].value	Vermooten Street
names.rules[0].variant	common
names.rules[0].language	null
names.rules[0].perspectives	null
names.rules[0].between	null
names.rules[0].side	null

Example 2

Column	Value
id	2a9415ed-fa07-4734-9d8e-1d8ff69451c2
bbox.xmin	30.98159
bbox.ymin	-12.721077
bbox.xmax	30.98444
bbox.ymax	-12.718572
geometry	LINESTRING (30.9844394 -12.7185733, 30.9818611 -12.7207838, 30.9815908 -12.7210751)
theme	transportation
type	segment
version	1
sources[0].property
sources[0].dataset	OpenStreetMap
sources[0].license	ODbL-1.0
sources[0].record_id	w414442537@2
sources[0].update_time	2026-02-05T14:25:06+00:00
sources[0].confidence	null
sources[0].provider	null
sources[0].resource	null
sources[0].version	null
sources[0].between	null
subtype	rail
connectors[0].connector_id	2da12352-29c5-479e-932f-68fbe90c8229
connectors[0].at	0.0
connectors[1].connector_id	feed87bb-7abf-4254-9e14-efd6bdb3e428
connectors[1].at	0.895049489
connectors[2].connector_id	e37ca4ff-ab09-4c84-8d3c-450c703d7308
connectors[2].at	1.0
access_restrictions	null
level_rules	null
names	null
destinations	null
prohibited_transitions	null
road_flags	null
road_surface	null
routes	null
speed_limits	null
subclass	null
subclass_rules	null
width_rules	null
class	unknown
rail_flags[0].values	["is_disused"]
rail_flags[0].between	null