## What to Verify Before Visiting a Site Before traveling to an Illinois Secretary of State CDL road test site, it is important to confirm the specific requirements and availability of that location. * **Appointment Policies**: Many facilities require you to schedule CDL road tests in advance. Check the online portal to see if you must book an appointment online or call the facility directly. * **Testing Classes**: Verify that the facility conducts tests for the specific class of commercial license you are seeking (Class A, B, or C) as well as any necessary endorsements. * **Weather Disruptions**: Road tests may be suspended during inclement weather. If severe weather is forecasted, contact the facility beforehand to ensure testing is still being conducted. * **Document Requirements**: Ensure you have all necessary paperwork, including your Commercial Learner's Permit (CLP), medical examiner's certificate, and proof of vehicle insurance. ## Alternative Methods to Find Locations

If you cannot access the online directory, you can locate testing sites through other official channels: * **Telephone Support**: You can call the main Illinois Secretary of State driver services helpline. A customer service representative can identify the nearest CDL testing facility for you. * **CDL Study Guide**: The official Illinois Commercial Driver’s License Study Guide, which can be downloaded from the state website or picked up at a local facility, often contains a list of designated CDL testing locations. ## Ensuring Information Accuracy Because facility hours, services, and appointment policies are subject to change, always verify the details on the official Illinois Secretary of State website before planning your trip. Relying on the official state portal ensures you receive the most current information regarding location availability and testing procedures.