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Frequently Asked Questions - Motor Carrier Services

Learn about in-person appointments.

General

International Registration Plan (IRP)

Oversize/Overweight (OSOW)

  • Do I need an Oversize/Overweight permit to move farm-plated equipment?

    Farm-plated vehicles that travel on any Indiana interstate road system need an OSOW permit. Farm-plated vehicles running only on a secondary road system are exempt from OSOW permits.

  • How do I apply for permits electronically?

    Go to Indiana Motor Carrier Applications and select “Apply for an OSOW Account.” You will need your company's federal identification number (EIN) to apply for a permit. Sole proprietors must apply using their Social Security number. You must also know your USDOT number (if applicable).

    You must have a user ID and password to access the system. After you have established an Indiana account, you can register as a user. Go to Indiana Motor Carrier Applications and select “User Registration.” Once you are registered and logged into your OSOW account, you can order your permits online.

  • How do I know which routes are restricted?

    The MCS Oversize/Overweight page offers several resources to help you with routing prior to applying for a permit, including maps, toll road information, bridge heights, and weather and construction information.

  • What are other ways, besides online, can I request a permit?

    Applying online is the easiest and fastest way to receive an OSOW permit.

    You may complete Form M-233 and mail it to:
    Motor Carrier Services
    Oversize/Overweight Vehicle Permitting
    7811 Milhouse Rd., Suite M
    Indianapolis, IN 46241

    In-person service is available at DOR’s Motor Carrier Customer Service Center. Customers who arrive at MCS without an appointment may experience longer than expected wait times and may be asked to make an appointment for some transaction types.

  • What is a “Superload”?

    A "Superload" is any load that exceeds 15 feet high, 16 feet wide, 110 feet long, and/or 120,000 pounds, or fails the overload analysis. Any load that fails the overload analysis must be reviewed by an Indiana Department of Transportation (INDOT) engineer. Loads that are reviewed by INDOT engineers require additional processing time.

  • How do I know the status of my permit application and when it is ready?

    When your permit is ready, you will be notified by email. You can also check the status of all permit applications by logging in to your online services account and selecting “My Recent Applications.”

  • How do I register for Special Weight Permits?

    Log in to your OSOW online service account and select “Special Weight Vehicle Registration.” Select the year you are registering for and add your vehicle information, including the full Vehicle Identification Number (VIN). After you have added all your vehicles, you must pay the registration fee before any Special Weight Permits can be ordered. Once you have entered and registered all your vehicles, you need to renew your Special Weight Registration annually. You can also add, edit or delete trucks at any time at no additional cost. To order a Special Weight Permit, your vehicle must be registered.

  • How do I obtain an Annual Toll Road Gate Permit?

    Log in to your OSOW online service account and Select “Apply for Permit.” Select “Annual Permit” for type of permit to be ordered. Then, select “Toll Road Gate-Annual” from the list. You will complete the vehicle information section and select the gate numbers you need. You can then pay for and print your Toll Road Gate Permits. You will need to obtain only one permit for each truck (each permit can have multiple gates listed).

  • Why is my OSOW account on hold?

    There are several reasons your account may be on hold. Some common issues and ways to troubleshoot include:

    • OSOW account has expired - If your account has expired, visit OSOW online services, log in using your credentials, and submit your account renewal.
    • Carrier has received a travel violation - If you have received a travel violation, ensure your travel violation letter meets these requirements. Then, upload the signed letter by following these steps: visit OSOW online services, log in using your credentials, select “Menu,” select “Travel Violation,” then the option to upload will appear.
    • “On hold for nonpayment of a permit” – If a permit is unpaid, visit OSOW online services, log in using your credentials, and pay for the application in your shopping cart. If you have several missing payments or other issues, contact us at 317-615-7200.
  • Can I haul bulk milk on a holiday?

    Holiday travel restrictions for permitted overweight bulk milk transport weighing up to 154,000 pounds are waived. This includes vehicles permitted with single-trip overweight permits and those with annual bulk milk permits. For more information, call MCS at 317-615-7200 or email IndianaOSW@dor.in.gov.

United States Department of Transportation (USDOT)

Unified Carrier Registration (UCR)

Base Plate Registration (BPR)

Motor Carrier Fuel Tax (MCFT) & International Fuel Tax Agreement (IFTA)

MCS Online Services

Top Questions for Returning Users