These Terms of Use ("Terms") govern use of data made available through 511DFW.org. Access to the data is provided solely to those individuals, companies or agencies that agree to comply with these Terms, as may be amended from time to time.

Data License

Dallas Area Rapid Transit (“DART”) grants a limited, revocable license to use, reproduce, redistribute and display the data from the website as follows:
  1. The license granted herein may be terminated at any time without prior notice;
  2. The data provided pursuant to the license may be altered, limited or terminated at any time without prior notice. DART has no obligation to restore the data within any particular time.
  3. You agree that DART retains all right, title, and interest in the data, and any intellectual property rights embodied therein, that you acquire no such rights from distribution of the data, and that you will not attempt to restrict, limit or prevent DART’s use of the data by DART or 511DFW in connection therewith; and
  4. The availability of the data may be interrupted at any time without notice.

You agree to indemnify, defend, and hold harmless DART, and its officers, directors, and employees from and against all fines, suits, proceedings, claims, causes of action, demands, or liabilities of any kind or of any nature arising out of or in connection with your use or distribution of the data.

DART disclaims any warranty, express or implied. In no event will 511DFW or DART be liable for any direct or indirect damages, even if aware of the possibility of such damages, including without limitation loss of profits or for any other special, consequential, exemplary or incidental damages, however caused, whether based upon contract, negligence, strict liability in tort, warranty, or any other legal theory, arising out of or related to your use of the data. This limitation shall apply even if it causes any warranty to fail of its essential purpose.

Use of 511DFW Logo

DART's holds certain trademarks and services marks (its "Marks") and considers the Marks its valuable intellectual property. DART retains all rights it has in such Marks. No license is granted for the use of such Marks. You are prohibited from using DART’s Marks. You may use "511DFW" or any combination of "511DFW" (511DFW logo or logos) with other words or symbols in your marketing or branding of your data dissemination product(s) or services, as follows:

You are encouraged to acknowledge the source of the provided data with the tag line "powered by 511DFW", along with the 511DFW logo and a link to http://www.511DFW.org or you may download an approved 511DFW web banner and link to 511DFW.org; or using either the approved 511DFW logo or web banner, you may provide a link to a sub-page on 511DFW.org. The logo may be displayed only on a web page that makes accurate references to 511DFW, its products or services.

You are expressly prohibited from doing the following with respect to the logo:
  1. Altering the logo in any way whatsoever, including proportions, colors, elements, etc.
  2. Using the logo as a feature or design element of any other image;
  3. Displaying the logo on any site that disparages 511DFW or its products or services, infringes any intellectual property or other rights, or violates any state, federal or international law; and
  4. Displaying the logo in any manner that implies sponsorship, endorsement, or license by 511DFW or DART.

511DFW and DART reserve the right to terminate or modify permission to display the 511DFW logo at any time, or take action against any use that does not conform to these Terms. DART reserve the right to publicize your involvement with 511DFW. DART is committed to maintaining cooperative working relationships to maximize the benefits to the public. Reasonable efforts will be made by DART to advise you in a timely fashion of expected changes in the data that may be obtained through 511DFW.org. You are encouraged to notify the 511DFW Project Management Team via the contact information listed on this page to report suspected system operational or maintenance problems.


It is the intention of DART that 511DFW will compile the provided data from the best available sources and will provide a best effort approach to the dissemination of such information.

However, you are cautioned that information availability and data accuracy are all subject to change, and may change as often as on a daily basis. DART makes no representation or warranty as to the accuracy, reliability of the data. You agree to accept the data as-is with all faults and errors, if any. Actual posted restrictions may be at variance with and supersede the information available from this data feed. 511DFW and DART make no warranty regarding provided data, whether express or implied, and all warranties of merchantability and fitness of provided data for any particular purpose are expressly disclaimed. 511DFW, DART and their partner agencies make no warranty that the information will be provided in an uninterrupted manner.

You acknowledge and agree to this disclaimer in the use of the data and will use best efforts to provide this disclaimer with respect to distribution of the data to third parties or the public.

These Terms may be amended at any time. Continued use of the 511DFW data depends upon agreement with any such amendments. DART may discontinue data delivery absent agreement with amended Terms.


Todd Plesko Email: tplesko@dart.org Phone: 214-749-2750

If you are in agreement with the Terms, please select signify your agreement by clicking in the box provided. Your e-mail address must be supplied in the contact information in order to request access to the data and for communication in the event that these Terms are altered, modified or otherwise changed.