GTRA is pleased to invite you and your network to join our Network and Working groups to contribute your knowledge and opinions! We use open LINE groups to communicate and coordinate. These groups have no limitations, so you can join one or as many groups as you prefer by clicking on the links or scanning the QR-codes below.
GTRA Working Groups
The Working Groups represent the three main groups of stakeholders of “Research”, “Industry” and “Operation”. The WG “Network” coordinates all these groups and includes all members.
1. GTRA Network
The group “GTRA Network” https://line.me/ti/g/B6qxWuFImC
This Line group is the major communication channel for networking
regarding GTRA’s activities. This group is open to everyone.

2. GTRA WG Research
The group “GTRA-WG-Research” https://line.me/ti/g/DJnJ3-5ZJw
This Line group is the communication channel for the working group
“Research”

3. GTRA WG Industry
The group “GTRA-WG-Industry” https://line.me/ti/g/h-T84liit4
This Line group is the communication channel for the working group
“Industry”

4. GTRA WG Operation
The group “GTRA-WG-Operation” https://line.me/ti/g/7YmKywZ12w
This Line group is the communication channel for the working group
“Operation”

Focus Groups
The Focus Groups are dedicated to specific topics and can include members of all backgrounds or Working Groups. GTRA has established the following Focus Groups:
FG H2-Initiative (Ekkarut)
FG Bearing Maintenance and Condition Monitoring (Alex)
FG Logistics and Operations Management (Jirapan, Waressara)
FG Cargo Train Management (Jürgen Supik)
FG Trackwork and Structure (Chayut)
FG Standardization Promotion (Mazur, Wolff)
FG Light Rail (Terdkiat)