Welcome to Developer Site of Public Transportation Open Data Center

To use our opendata, you have to register for the center.
Please register yourself using the form below. The item marked with “*” is mandatory information.

It may take up to two (2) business days to complete the registration after the application.
The notification of the completion of registration is sent by e-mail. So please check your e-mail.
If the entered information is deemed incorrect, the account registration may not be completed. Thank you in advance for your understanding.
















You can see the rules here. Agree with these rules, etc. too and press the button for registration.
Please refrain from registering if you don’t agree with these rules.

A confirmation e-mail will be sent to the registered e-mail address to validate it.
Please click the URL in the received message to confirm the validity of the e-mail address.
Once the mail address is confirmed to be valid, user registration will proceed.

It may take up to two (2) business days to complete the registration after the application.
The notification of the completion of registration is sent by e-mail. So please check your e-mail.
If the entered information is deemed incorrect, the account registration may not be completed. Thank you in advance for your understanding.