Terms of Use

viaduct (operated by viaduct OG) is a free web application for documenting and exploring train journeys. By using viaduct, you agree to these terms. If you do not agree, please stop using the service.

Accounts

You must be at least 13 years old to use viaduct. You are responsible for keeping your login credentials secure and for all activity under your account. Please provide accurate information when registering.

User Conduct

Use viaduct lawfully and respectfully. Harassment, spam, impersonation, or abusive behavior towards other users is not permitted. viaduct OG may warn, suspend, or permanently remove accounts that violate these terms.

User Content

You may upload a profile picture and photos to viaduct. You retain ownership of any content you upload. By uploading, you grant viaduct OG a non-exclusive, royalty-free license to store and display your content within the platform. You are solely responsible for your uploads. Only upload content you have the legal right to share. Illegal, harmful, or rights-infringing material is prohibited and will be removed without notice. By uploading a ticket or document for trip extraction, you agree that the file may be transmitted to our processing partner as described in our Privacy Policy.

Prohibited Use

Automated or programmatic access to viaduct is not permitted. This includes bots, scrapers, scripts, or any tool that sends automated requests, such as querying train connections, reporting users, or interacting with content. viaduct does not offer a public API. Any attempt to disrupt, overload, or circumvent the service is strictly prohibited and may result in immediate account termination.

viaduct Patron

viaduct Patron is an optional monthly subscription that helps support the platform. Payments are processed by Stripe. You can cancel at any time; cancellation takes effect at the end of the current billing period. Payments are non-refundable. Patron benefits (including upload credits and other physical or digital perks) are provided at our discretion and may change over time. Current details are available on the Patron page.

Intellectual Property

All rights to intellectual property relating to viaduct, including software, design, graphics, and platform content, remain the property of viaduct OG or the respective rights holders.

Limitation of Liability

viaduct does not guarantee the accuracy, completeness, or timeliness of information shown in the app. The service is not suitable for real-time journey planning. Use is at your own risk. To the extent permitted by applicable law, viaduct OG is not liable for any loss or damage arising from your use of the service.

Privacy

How we handle your personal data is described in our Privacy Policy.

Termination

viaduct OG may suspend or terminate accounts that violate these terms. You may delete your account at any time. Your data will be handled in accordance with our Privacy Policy upon account deletion.

Changes to These Terms

We may update these terms from time to time. We will notify you of significant changes. Continued use of viaduct after changes take effect constitutes acceptance of the updated terms.

Governing Law

These terms are governed by the laws of Austria. Any disputes are subject to the jurisdiction of the courts of Vienna, Austria.