Motor Carriers doing business with BNSF Railway, CSX Intermodal Terminals, Norfolk Southern Corporation and/or Union Pacific Railway are required to register and maintain their drivers in the IDD.
The links below provide assistance to IDD related questions and issues.
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IDD Automatic Updates
Click here for information on sending driver information electronically to the IDD.
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IDD Licensing Formatting Rules
Click here for the required driver license formatting rules by state. If you have problems with adding a driver into the IDD due to the formatting of the license number, please contact our office for assistance.
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IDD Pin Number
Click here for instructions on how to download a list of your driver’s IANA Pin Numbers.
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IDD Help Guides
Click here to go to the IDD Help Guides for additional help and information.