Geographic information — Transfer Nodes

ISO 19147:2015 specifies the data types and code lists associated with those types for the implementation of transfer nodes and their services in transport modelling and location based services. It includes the following: ? defines transfer nodes in a multimodal way so that the definition is general and valid for all types of transport means and modes; ? links transfer nodes to a location; ? focuses on the attributes defining the transfer node in relation to nodes in mode-specific networks; ? defines the attributes of transfer nodes that are relevant for travel planning and modelling of interoperable transport systems by transport planners; ? defines a set of services and facilities that may be related to transfer nodes and a way to provide information on accessibility, deviations and restrictions related to these services and facilities. ISO 19147:2015 is applicable for transport infrastructure owners and operators when defining and/or describing their transport infrastructure and for transport-related Service Providers when providing information to travellers and others. It is limited to the transport of persons and is also limited to the static getting-on and getting-off points. The main focus is on transfer nodes being part of public transport networks, that are located in road networks, but this International Standard is also applicable for transfer nodes in rail networks and in air and sea transport networks.

Information géographique — Noeuds de transfert

General Information

Status
Published
Publication Date
08-Jun-2015
Current Stage
9093 - International Standard confirmed
Completion Date
14-Oct-2020
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INTERNATIONAL ISO
STANDARD 19147
First edition
2015-06-15
Geographic information — Transfer
Nodes
Information géographique — Noeuds de transfert
Reference number
ISO 19147:2015(E)
©
ISO 2015

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ISO 19147:2015(E)

COPYRIGHT PROTECTED DOCUMENT
© ISO 2015, Published in Switzerland
All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized otherwise in any form
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ISO 19147:2015(E)

Contents Page
Foreword .iv
Introduction .v
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 2
4 Symbols and abbreviated terms . 4
4.1 Acronyms . 4
4.2 UML Notation . 5
4.3 Package abbreviations . 5
5 Transfer node requirements . 5
5.1 Transfer node context . 5
5.2 Semantics . 7
6 Conformance . 8
Annex A (normative) Transfer nodes information model . 9
Annex B (normative) Services and facilities .22
Bibliography .60
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ISO 19147:2015(E)

Foreword
ISO (the International Organization for Standardization) is a worldwide federation of national standards
bodies (ISO member bodies). The work of preparing International Standards is normally carried out
through ISO technical committees. Each member body interested in a subject for which a technical
committee has been established has the right to be represented on that committee. International
organizations, governmental and non-governmental, in liaison with ISO, also take part in the work.
ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of
electrotechnical standardization.
The procedures used to develop this document and those intended for its further maintenance are
described in the ISO/IEC Directives, Part 1. In particular the different approval criteria needed for the
different types of ISO documents should be noted. This document was drafted in accordance with the
editorial rules of the ISO/IEC Directives, Part 2 (see www.iso.org/directives).
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. ISO shall not be held responsible for identifying any or all such patent rights. Details of
any patent rights identified during the development of the document will be in the Introduction and/or
on the ISO list of patent declarations received (see www.iso.org/patents).
Any trade name used in this document is information given for the convenience of users and does not
constitute an endorsement.
For an explanation on the meaning of ISO specific terms and expressions related to conformity
assessment, as well as information about ISO’s adherence to the WTO principles in the Technical Barriers
to Trade (TBT) see the following URL: Foreword - Supplementary information
The committee responsible for this document is ISO/TC 211, Geographic information/Geomatics.
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ISO 19147:2015(E)

Introduction
All over the world, the authorities are facing serious problems due to the steady rise in the traffic volume.
This rise will sooner or later call for very dramatic measures; one first step might be to persuade or
force car users to change modes partly or entirely. In order to help this process, the authorities will need
a complete overview of where it is possible to change modes of transport.
Over the last few years, substantial work in this field has been carried out by CEN/TC 278 Intelligent
Transport Systems. EN 28701 was published in 2012. This work is motivated by the fact that the public
transport sector needs data on a number of objects and events in their transport networks in order to
have them work efficiently. The work done by CEN/TC 278 has been one of the sources for the motivation
and background material for the ISO 19147 work done by ISO/TC 211.
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INTERNATIONAL STANDARD ISO 19147:2015(E)
Geographic information — Transfer Nodes
1 Scope
This International Standard specifies the data types and code lists associated with those types for the
implementation of transfer nodes and their services in transport modelling and location based services.
This International Standard includes the following:
— defines transfer nodes in a multimodal way so that the definition is general and valid for all types of
transport means and modes;
— links transfer nodes to a location;
— focuses on the attributes defining the transfer node in relation to nodes in mode-specific networks;
— defines the attributes of transfer nodes that are relevant for travel planning and modelling of
interoperable transport systems by transport planners;
— defines a set of services and facilities that may be related to transfer nodes and a way to provide
information on accessibility, deviations and restrictions related to these services and facilities.
This International Standard is applicable for transport infrastructure owners and operators when
defining and/or describing their transport infrastructure and for transport-related Service Providers
when providing information to travellers and others.
This International Standard is limited to the transport of persons and is also limited to the static getting-
on and getting-off points. The main focus is on transfer nodes being part of public transport networks,
that are located in road networks, but this International Standard is also applicable for transfer nodes in
rail networks and in air and sea transport networks.
2 Normative references
The following documents, in whole or in part, are normatively referenced in this document and are
indispensable for its application. For dated references, only the edition cited applies. For undated
references, the latest edition of the referenced document (including any amendments) applies.
ISO 639, Code for the representation of names of languages
ISO 3166, Codes for the representation of names of countries and their subdivisions
1)
ISO 19103:— , Geographic information — Conceptual schema language
ISO 19107, Geographic information — Spatial schema
ISO 19108, Geographic information — Temporal schema
ISO 19133, Geographic information — Location-based services — Tracking and navigation
ISO 19134, Geographic information — Location-based services — Multimodal routing and navigation
ISO 19136, Geographic information — Geography Markup Language (GML)
ISO 19155, Geographic information — Place Identifier (PI) architecture
1) To be published. (Revision of ISO/TS 19103:2015)
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ISO 19147:2015(E)

3 Terms and definitions
For the purposes of this document, the following terms and definitions apply.
3.1
access point
location (3.8) where travellers can enter or exit a transfer node (3.18)
Note 1 to entry: An access point may not be a stop point (3.15). An access point may for example be the entrance to
a railway station or the connection between a parking area and a railway station.
3.2
accessibility
ability to access and benefit from the functionality provided by a service (3.14) or a facility (3.5)
Note 1 to entry: Accessibility is often associated with disabilities. According to the concept of universal design,
accessibility is, however, a matter that permanently or temporarily is relevant to all of us, e.g. people with heavy
luggage, people with broken legs, people with small children, elderly people, etc.
3.3
accessibility information
information about accessibility (3.2) issues
Note 1 to entry: According to the concept of universal design, accessibility information should be addressed in a
neutral way, i.e. not directed towards people with specific disabilities.
3.4
deviation
divergence from a plan or the normal situation
Note 1 to entry: These may be deviations with respect to the time schedule or the accomplishment of the transport
or deviations with respect to the services (3.14) or facilities that are provided.
3.5
facility
physical installation or physical area that may be accessed and used
EXAMPLE Elevators, restaurant areas, waiting areas, seats, toilets, shops.
Note 1 to entry: Such facilities may be available on-board transport means (3.19) during the transport, at arrivals
to and at departures from a transfer node (3.18), and at transfer nodes.
3.6
journey
movement of a person who is travelling between two locations (3.8)
Note 1 to entry: May consist of one or more journey segments (3.7).
3.7
journey segment
part of a journey (3.6) defined by a start and a stop location (3.8)
Note 1 to entry: A journey segment may be carried out by means of a trip (3.20) or a subset of a trip between
locations that may be transfer nodes (3.18). A journey segment may also be road use (driving, walking and cycling).
3.8
location
identifiable geographic place
Note 1 to entry: A location may be represented by one or more data types that describe a point position, a curve
or an area in the real world. A location may be referenced by coordinates from a coordinate reference system or
an address from an address system.
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ISO 19147:2015(E)

[SOURCE: ISO 19112:2003, 4.4, modified – Note 1 to entry has been added.]
3.9
location-based service
LBS
service (3.14) whose return or other property is dependent on the location (3.8) of the client requesting
the service or of some other thing, object or person
[SOURCE: ISO 19133:2005, 4.11]
3.10
restriction
formal or informal obligation to refrain from doing something
Note 1 to entry: In this International Standard, a restriction refers to a transfer node (3.15) or transport service
(3.19) criterion that limits permissible courses of action.
[SOURCE: ISO 19152:2012, 4.1.19, modified – Note 1 to entry has been added.]
3.11
service
distinct part of the functionality that is provided by an entity through interfaces
[SOURCE: ISO 19119:2005, 4.1]
3.12
stop point
location (3.8), e.g. a platform, at a transfer node (3.15) where the transport means (3.16) stop to enable
the traveller to board or alight from the transport means
3.13
transfer
person’s activity to switch between transport modes (3.17), transport networks (3.18) or transport means
(3.16)
3.14
transfer link
link that connects transfer nodes (3.15) or stop points (3.12) within a transfer node
Note 1 to entry: A transfer link enables travellers to move between the different transfer nodes and stop points
within a transfer node.
3.15
transfer node
location (3.8) that facilitates transfers (3.13) between transport modes (3.17), transport networks (3.18)
and/or transport means (3.16)
Note 1 to entry: A transfer node may contain other transfer nodes and may be related to one or more transport
modes and transport networks. It may also contain stop points (3.12) and facilities for the users of the transfer
node. A transfer node may host services (3.11) that are provided to the users of the transfer node, e.g. information
services, ticket sales, etc.
Note 2 to entry: A transfer node may be a part of a hierarchy of transfer nodes. Thus, a transfer node may be
related to many transport modes and transport networks. However, only transfer nodes that are related to just
one transport network will have stop points.
Note 3 to entry: The stop points related to different transfer nodes, which may serve different transport modes
and networks, may, in real life, have the same physical locations. A tram and a bus may for example share the same
platform, but conceptually they may belong to different transfer nodes.
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ISO 19147:2015(E)

3.16
transport means
any type of vehicle, associated with any transport mode (3.17), that is used for the transport of persons
or goods
3.17
transport mode
means that travellers can choose for transport
Note 1 to entry: In this International Standard, the term ”transport mode” is frequently shortened to “mode”
for convenience. Transport mode is usually covering groups of vehicles, e.g. transport means (3.16) used for
road transport, rail transport, sea transport, air transport and cable transport. A mode for inland water-borne
transport is also added.
[SOURCE: ISO 19134:2007, 4.14, modified – Note 1 to entry has been added.]
3.18
transport network
physical network infrastructure for mobility of transport means (3.16), containing infrastructure and
equipment that facilitate traffic management
Note 1 to entry: A transport network is associated to a specific transport mode and specific types of transport
means. The road network, consisting of streets in a city may for example support several transport networks such
as transport networks for pedestrians, bicycles and use private cars. The network served by a bus service (3.11)
is also a transport network.
3.19
transport service
service (3.14) that is offered to a person with a transport demand
Note 1 to entry: This may be services supporting mobility (e.g. public transport services) or services such as
luggage handling, assistance, etc.
3.20
trip
instance of a transport service (3.19) supporting mobility, for example, a specific flight, a specific ferry
departure or a specific taxi tour
Note 1 to entry: May follow a pre-defined trip pattern (3.21) or the trip may be ad hoc according to specific mobility
demands. Depending on the nature of the trip, it may start and stop at several transfer nodes (3.15).
Note 2 to entry: A trip may serve many travellers, and the travellers may make use different part of a trip (e.g.
different legs between different bus stops), and these parts may be whole journeys (3.6) or journey segments (3.7).
3.21
trip pattern
pre-defined path defined by means of two or more transfer nodes (3.15) and the links and waypoints in
between
Note 1 to entry: Defines a path to be followed by a transport service (3.19); also called route.
4 Symbols and abbreviated terms
4.1 Acronyms
GML Geographic Markup Language
LBS Location-Based Service
UML Unified Modelling language
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ISO 19147:2015(E)

4.2 UML Notation
The diagrams that appear in this International Standard are presented using the Unified Modelling
Language (UML). UML notation is used as described in ISO 19103 and in the UML standard OMG Unified
Modelling Language (OMG UML), Superstructure, Version 2.2.
4.3 Package abbreviations
Two letter abbreviations are used to denote the package that contains a class. Those abbreviations
precede class names, connected by a “_”. The International Standard in which those classes are located
is indicated in parentheses. A list of those abbreviations follows.
GM geometry (ISO 19107)
AD address (ISO 19133)
NT network (ISO 19133)
TM temporal (ISO 19108)
TN transfer node
SF services and facilities
AT accessibility types
DT deviation types
FT facility types
RT restriction types
ST service types
5 Transfer node requirements
5.1 Transfer node context
Systems being compliant with this International Standard shall be built on the following context.
The transfer node context is based on the fact that within a geographically limited area there may be
several transport networks. Each network can be described by a set of nodes and links (see layer A, B
and N in Figure 1). Examples of such networks are rail networks, metro networks, bus network, public
roads (private cars network) and pedestrian and cyclist networks.
Nodes that enable a transfer of persons between transport networks, as well as nodes that enable
persons to transfer between two different transport means within the same transport networks, are in
this International Standard called transfer nodes. Such a transfer node may include several nodes from
different networks.
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ISO 19147:2015(E)

‘A’
‘B’
‘N’
Key
node in other transport networks node in transport network ‘B’
node in transport network ‘A’ node in transport network ‘N’
transfer node
Figure 1 — Transfer node context
Indicated with vertical lines in Figure 1 and illustrated in Figure 2 there will be transfer nodes in the
different networks that from a topological (location) point of view coincide with other transfer nodes in
other networks. Such aggregations of transfer nodes (the lowest level in Figure 1) are in this International
Standard also called transfer nodes. This implies that there may be a hierarchy of transfer nodes, and a
transfer node may serve one network or be an aggregated transfer node that serves several networks.
The principle is illustrated in Figure 2. The geographical limitation of the transfer nodes in the ‘cylinder’
is an aggregated transfer node. It will include the transfer nodes for the different networks and may in
addition also include common facilities.
The decision on when different transfer nodes are to be aggregated into another transfer node is a
practical concern. If they are co-located, if they have a common name, or if it is desirable to define
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ISO 19147:2015(E)

common services and facilities and transfer links between the transfer nodes or their stop points, they
should be aggregated.
Transfer nodes may also include multiple nodes from the same type of network.
EXAMPLE 1 Both a bus stop and a bus terminal are transfer nodes. In both cases, a transfer from a pedestrian
network or private car network to a bus network is supported, or they may also support a transfer from one bus
to another bus.
EXAMPLE 2 Large airports are likely to be aggregated transfer nodes. They consist of transfer nodes
connected to different networks such as one or more rail networks, the private car network, the bus network, and
air network. The transfer node for the air network may also be an aggregated transfer node that may consist of a
transfer node for all the different types of network, networks, a transfer node for domestic flights and a transfer
node for international flights included.
1
4
5
2
6
7
3
Key
1 transfer link(s) between nodes in ‘A’ and ‘B’ 5 transfer node ‘cylinder’
2 node in network B 6 node in network N
3 location (geographical limits for the transfer node) 7 transfer node
4 node in network A
Figure 2 — Transfer nodes principle
5.2 Semantics
Systems being compliant with this International Standard shall be built on the following semantics as
defined below and in Annex A and Annex B:
The transfer node is described by means of two packages.
— Transfer node – a leaf package which specifies information directly related to the transfer nodes.
— Services and facilities – a package which specifies additional information that may be of interest to
the users of transfer nodes such as available facilities and services; and deviations, restrictions and
accessibility related to these services and facilities.
In addition, appropriate types and classes from other International Standards are used (see Figure 3):
— ISO 639 Language codes – which provides data types for language specification;
— ISO 3166 Country codes – which provides data types for country codes specification;
— ISO 19103 Conceptual schema language – which provides data types for date and clock time;
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ISO 19147:2015(E)

— ISO 19107 Spatial schema – which provides data types for coordinate geometry;
— ISO 19108 Temporal schema – which provides data types for time duration specifications;
— ISO 19133 Tracking and navigation - which provides data types for addresses and network;
— ISO 19134 Multimodal navigation – which provides some terms and definitions;
— ISO 19136 GML – which provide data types for information links (URIs);
— ISO 19155 Place Identifier (PI) architecture – which provides data types for places.
ISO 19134 Multimodal Navigation
IS O 1 914 7
«Packa ge »
«Lea f»
Serv ices and Facilities
Transfer Node
ISO 19133 Tracking and Nav igation
ISO 19103 Schema Language
ISO 19155 Place Identi„ier
ISO 19108 Temporal Schema ISO 19136 GML ISO 19107 Spatial Schema ISO 3166 Country Codes ISO 639 Language Codes
Figure 3 — Context diagram for ISO 19147
6 Conformance
This International Standard defines the requirements for transfer node specifications and has no
specific conformance test defined herein.
Conformance to any other International Standard referenced in this International Standard shall be
ascertained according to the requirements of the referenced standard or specification.
Conformance to this International Standard is therefore a matter of self-declaration of compliance or by
submission to a test house to ascertain that the provisions of the clauses of this International Standard
have been adhered to.
The specification of a transfer node is compliant with this International Standard if it includes the
following:
— compliant with the normative references in Clause 2;
— uses the terms and definitions in Clause 3 and symbols and abbreviated terms in Clause 4;
— fulfil the requirements in Clause 5;
— uses the information model defined in Annex A;
— uses the services and facilities defined in Annex B.
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ISO 19147:2015(E)

Annex A
(normative)

Transfer nodes information model
A.1 Semantics
The transfer nodes information model is defined in Figure A.1.
+subNode +parentNode
0.1
0.*
«type»
«CodeList»
«CodeList»
«CodeList»
«DataType»
TN_TransferNode
TN_TransferNodeCode
TN_TransportNetworkCode
TN_WeekdayCode
TN_OpeningHoursType
+ transferNodeID :TN_IdentiicationType
«enum»
«enum»
+ fromDate :Date «enum»
+publishedName :CharacterString
+international
+toDate :Date +Monday +RoadNetwork
+shortName :CharacterString
+national
+ PedestrianNetwork
+opensAt :ClockTime + Tuesday
+ transferNodeMode :TN_TransportModeCode [1.*]
+ regional
+BicycleNetwork
+closesAt :ClockTime +Wednesday
+nodeType :TN_TransferNodeCode [0.1]
+local
+MopedNetwork
+ fromWeekday :TN_WeekdayCode [0.1] + Thursday
+ maxDistanceToStopPoint :Integer [0.1]
+MotorcycleNetwork
+toWeekday :TN_WeekdayCode [0.1] +Friday
+ maxTimeToStopPoint :TM_PeriodDuration [0.1]
+BusNetwork
+openingHoursDeviation :Boolean [0.1] + Saturday
+ timeZone :CharacterString
+TaxiNetwork
+ Sunday
+operationalHours :TN_OpeningHoursType [0.*]
«CodeList»
+PrivateCarNetwork
TN_TransportModeCode + OtherRoadNetwork
+ FlightNetwork
«type»
+nodeOwner 0.*
1.*
«enum»
+ SeaBorneNetwork
TN_InfrastructureOwner
+ownedNode +Road +InlandWaterwayNetwork
+ legalEntity :anyURI + Sea
+FerryNetwork
+stopPointNode 1 +Rail + FastBoatNetwork
+Air
+CostalLinerNetwork
+InlandWaterway + OtherVesselNetwork
TN_Location
+ Cable
+TrainNetwork
+LightRailNetwork
+locationName :CharacterString [0.1]
+TramNetwork
+point :Position [0.1] 1.* +startNode +endNode
0.1 0.1 +CogRailwayNetwork
+accessPointNode
+ address :AD_AbstractAddress [0.1]
+MonorailNetwork
+ area :Extent [0.1]
+ SuspendedRailNetwork
+informationLink :anyURI [0.1]
«DataType»
+accessPoint +MetroNetwork
+description :TN_DescriptionType [0.*]
TN_DescriptionType
1.*
+ OtherRailNetwork
+serviceOrFacility :SF_ServiceOrFacility [0.*]
+ FunicularNetwork
+deviation :SF_Deviation [0.*]
+text :CharacterString
«type»
+ CableWayNetwork
+restriction :SF_Restriction [0.*]
+language :LanguageCode
TN_AccessPoint
+SkiTowNetwork
+ accessPointID :TN_IdentiicationType
+ accessPointName :CharacterString
+hasLocation 0.*
+subTransferInfo
0.*
+endTransfer {ordered}
0.1 0.1 +startAccessPoint
0.*
0.*
+startTransfer
+endAccessPoint
+connectedTo0.*
«type»
+startTransfer
0.*
TN_TransferInfo
TN_TransportNetwork
+endTransfer
0.*
+ transferType :TN_TransportNetworkCode +parentTransferInfo
+ transportNetworkID :TN_IdentiicationType [0.1]
+distance :Integer
0.1
+ transportNetworkType :TN_TransportNetworkCode [0.*]
+minTransferTime :TM_PeriodDuration
0.* +stopPoint
+thresholdFree :boolean [0.*]
+description :TN_DescriptionType [0.*]
«DataType»
«type»
+ serviceOrFacility :SF_ServiceOrFacility [0.*]
TN_IdentiicationType
+endStopPoint
0.1
TN_StopPoint
+deviation :SF_Deviation [0.*]
+endTransfer 0.*
+ID :CharacterString
+howToDoTransfer :NT_Transfer [0.1]
+stopPointID :TN_IdentiicationType
+namespace :CharacterString
0.1 +startStopPoint
+ name :CharacterString
+startTransfer0.*
Figure A.1 — Context diagram for transfer node
The transfer node leaf package contains types, data types and code lists that specify overall aspects
related to the transfer node infrastructure like the following:
— relations to other transfer nodes;
— stop points at the transfer node;
— transfer node access points;
— transfers to, from, between and within the transfer nodes and stop points.
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ISO 19147:2015(E)

NOTE 1 The transfer node infrastructure specification does not include the use of the transfer node and the
stop point in transport services (bus routes, etc.). Such use is a matter for those planning the transport services
(deciding trip patterns, time schedules, etc.). The transfer node model is by intention made independent of these
issues.
NOTE 2 The transfer node infrastructure specification is independent of the traffic management related to
entrance to, departure from and manoeuvring in the area of the transfer node.
NOTE 3 Services, facilities, deviation and restrictions related to the transfer node, stop points and transfers
are defined in the Services and facilities package (see Annex B).
NOTE 4 TN_TransferNode will replace the MM_TransferNode in ISO 19134. The MM_TransferNode cannot be
used since it only relates to one transport mode (the transferNodeType attribute). The networkPosition attribute
relates to just the road network. The TN_TransferNode must be able to relate to several transport modes and it
can be related to all types of network.
A.2 TN_Location
A.2.1 Semantics
The abstract class TN_Location defines location information that can be used to specify the location
of transfer nodes, stop poi
...

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