GCIS Home > Contact
GCIS provides a Help section to assist users in updating the U.S. DOT Crossing Inventory. You can navigate through this section by clicking the tabs below.

To contact FRA Support, call (888) 372-9393 and then press 1.
To contact FRA by email, click here.
The mailing address for GCIS is:

Grade Crossing Safety and Trespass Prevention,
Office of Safety Analysis
Federal Railroad Administration
1200 New Jersey Avenue SE., Mail Stop 25
Washington, DC 20590
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