Tank
This endorsement is required to haul any liquid or gaseous materials in a tank or tanks having a capacity of 1,000 gallons or more that is either permanently or temporarily attached to the vehicle or chassis. To receive this endorsement, applicants must pass a test. The test consists of 20 multiple choice questions. To pass, the applicant must answer at least 16 questions correctly. Test questions come from the Illinois Commercial Driver’s License Study Guide. Questions come from chapters covering: Driving Safely, Tank Vehicles and Combination Vehicles. The Tank endorsement can be used with the Class A, B or C CDL.
Number of Question
Passing Score
1. When steering to avoid a crash, you should:
Explanation
When turning quickly to avoid colliding with a hazard in the roadway, you should always keep both hands on the steering wheel. You must have a firm grip on the wheel to be able to turn quickly.
2. When approaching a railroad crossing, you should:
Explanation
Reduce your speed as you approach a railroad crossing. Remember that you will not necessarily be able to hear a train, and don't assume that signals will warn you of its approach. Never try to outdrive an approaching train at a railroad crossing.
3. If you realize you may be running late to your destination, you should:
Explanation
To avoid engaging in dangerous and aggressive driving behavior, you should relax and accept any delays that arise throughout a trip. To help avoid the stress of arriving late to a destination, plan for likely delays when planning your drive.
4. When backing up to couple a trailer, you should position the tractor:
Explanation
When backing up to couple a trailer, you should position the tractor directly in front of the trailer. Trying to couple while backing at an angle could cause the trailer to move and the landing gear to break.
5. If coolant has to be added to a system without a recovery tank, you should:
Explanation
Before adding coolant to a system without a recovery or overflow tank, you must turn the engine off and wait until it cools. Use gloves or a thick cloth to protect your hands. To release the pressure seal, turn the radiator cap slowly to the first stop.
6. If you must make a quick stop while transporting liquids, one safe option is to:
Explanation
If you must make a quick stop to avoid an accident while transporting liquid cargo, it may be a good idea to use the stab braking method. Remember that attempting to steer quickly while braking may cause your vehicle to tip over, especially if it has a high center of gravity.
7. Hydraulic brakes can fail due to:
Explanation
Failure of hydraulic brakes is often caused by a loss of hydraulic pressure. Hydraulic brakes may also fade because of overuse on a long downgrade.
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Frequently Asked Questions
To obtain a CDL Tank endorsement in Illinois, you will need to follow these steps:
1. Meet the eligibility requirements:
- You must have a valid Illinois CDL (Commercial Driver's License).
- You must be at least 21 years of age.
- You must pass a medical examination and obtain a medical certificate.
- You must not have any disqualifying criminal convictions.
2. Study the Illinois CDL Driver's Manual and the Tanker Endorsement Study Guide.
3. Schedule and pass the Tanker endorsement knowledge test at a Secretary of State Driver Services facility. The test will consist of 30 multiple-choice questions, and you must score at least 80% to pass.
4. Once you have passed the knowledge test, you will need to obtain a Tanker endorsement permit by paying the appropriate fees.
5. Practice driving a tanker vehicle with a licensed CDL driver who already holds the Tanker endorsement.
6. Schedule and pass the CDL skills test for the Tanker endorsement at an approved testing site. The skills test will consist of a pre-trip inspection, basic control skills, and an on-road driving test.
7. Once you have passed the skills test, visit an Illinois Secretary of State Driver Services facility to pay for your Tanker endorsement and have it added to your CDL.
Note: You may also be required to pass additional background checks before being granted a Tanker endorsement.
1. Meet the eligibility requirements:
- You must have a valid Illinois CDL (Commercial Driver's License).
- You must be at least 21 years of age.
- You must pass a medical examination and obtain a medical certificate.
- You must not have any disqualifying criminal convictions.
2. Study the Illinois CDL Driver's Manual and the Tanker Endorsement Study Guide.
3. Schedule and pass the Tanker endorsement knowledge test at a Secretary of State Driver Services facility. The test will consist of 30 multiple-choice questions, and you must score at least 80% to pass.
4. Once you have passed the knowledge test, you will need to obtain a Tanker endorsement permit by paying the appropriate fees.
5. Practice driving a tanker vehicle with a licensed CDL driver who already holds the Tanker endorsement.
6. Schedule and pass the CDL skills test for the Tanker endorsement at an approved testing site. The skills test will consist of a pre-trip inspection, basic control skills, and an on-road driving test.
7. Once you have passed the skills test, visit an Illinois Secretary of State Driver Services facility to pay for your Tanker endorsement and have it added to your CDL.
Note: You may also be required to pass additional background checks before being granted a Tanker endorsement.
To obtain a CDL tank license in Illinois, you must meet the following requirements:
1. Age requirement: You must be at least 21 years old to obtain a CDL with a Tank endorsement, as you will be driving a commercial vehicle that carries hazardous materials.
2. Hold a valid driver's license: You must have a valid Illinois driver's license or commercial driver's license (CDL) with no serious traffic violations in the past two years.
3. Pass a medical examination: You must pass a federal medical examination and obtain a medical certificate to prove that you are physically qualified to drive a commercial vehicle.
4. Pass written tests: You must pass the CDL Tanker endorsement knowledge test to demonstrate your knowledge of tanker operations, safety precautions, and emergency procedures. You will also need to pass the CDL general knowledge test and any other required endorsement tests for the type of vehicle you will be driving.
5. Obtain a Tanker endorsement permit: After passing the CDL Tanker endorsement knowledge test, you will need to obtain a permit that allows you to practice your driving skills with a licensed driver who already holds the Tanker endorsement.
6. Practice driving: You must practice driving with someone who already holds the Tanker endorsement before taking the skills test.
7. Pass skills tests: To obtain your CDL with a Tanker endorsement, you must pass all three sections of the CDL skills test, which includes pre-trip inspection, basic control skills, and on-road driving test.
8. Background check: You may be required to undergo additional background checks before being granted a Tanker endorsement due to the nature of transporting hazardous materials.
1. Age requirement: You must be at least 21 years old to obtain a CDL with a Tank endorsement, as you will be driving a commercial vehicle that carries hazardous materials.
2. Hold a valid driver's license: You must have a valid Illinois driver's license or commercial driver's license (CDL) with no serious traffic violations in the past two years.
3. Pass a medical examination: You must pass a federal medical examination and obtain a medical certificate to prove that you are physically qualified to drive a commercial vehicle.
4. Pass written tests: You must pass the CDL Tanker endorsement knowledge test to demonstrate your knowledge of tanker operations, safety precautions, and emergency procedures. You will also need to pass the CDL general knowledge test and any other required endorsement tests for the type of vehicle you will be driving.
5. Obtain a Tanker endorsement permit: After passing the CDL Tanker endorsement knowledge test, you will need to obtain a permit that allows you to practice your driving skills with a licensed driver who already holds the Tanker endorsement.
6. Practice driving: You must practice driving with someone who already holds the Tanker endorsement before taking the skills test.
7. Pass skills tests: To obtain your CDL with a Tanker endorsement, you must pass all three sections of the CDL skills test, which includes pre-trip inspection, basic control skills, and on-road driving test.
8. Background check: You may be required to undergo additional background checks before being granted a Tanker endorsement due to the nature of transporting hazardous materials.
While there is no specific training or experience required to obtain a CDL Tank endorsement in Illinois, it is highly recommended that you receive some form of formal training before taking the skills test. This is because driving a tanker vehicle requires specialized skills and knowledge that are not covered in the basic CDL training.
One option for training is to enroll in a CDL Tanker endorsement course, which can be offered by private truck driving schools or community colleges. These courses typically cover tanker vehicle operation, safety precautions, emergency procedures, and hazardous materials regulations.
You can also gain experience by practicing driving a tanker vehicle with a licensed CDL driver who already holds the Tanker endorsement. This will help you develop your skills and gain confidence before taking the skills test.
Additionally, it's important to note that certain employers may have their own specific training requirements for drivers who will be operating tanker vehicles. It's always a good idea to check with potential employers to see if they have any additional training requirements beyond what is required by the state.
One option for training is to enroll in a CDL Tanker endorsement course, which can be offered by private truck driving schools or community colleges. These courses typically cover tanker vehicle operation, safety precautions, emergency procedures, and hazardous materials regulations.
You can also gain experience by practicing driving a tanker vehicle with a licensed CDL driver who already holds the Tanker endorsement. This will help you develop your skills and gain confidence before taking the skills test.
Additionally, it's important to note that certain employers may have their own specific training requirements for drivers who will be operating tanker vehicles. It's always a good idea to check with potential employers to see if they have any additional training requirements beyond what is required by the state.
Yes, there is an additional written test that you must pass to obtain a CDL Tank endorsement in Illinois. In addition to the general knowledge test and any other endorsement tests required for the type of vehicle you plan to drive, you must pass the Tanker endorsement knowledge test. This test covers topics such as:
- Tanker vehicle inspection
- Safe driving practices for tanker vehicles
- Tanker vehicle loading and unloading procedures
- Hazardous materials regulations and procedures
- Emergency response procedures in case of a spill or release
The Tanker endorsement knowledge test typically consists of 20 to 30 multiple-choice questions and you must score at least 80% to pass. You can prepare for the test by studying the Illinois Commercial Driver's License Study Guide, which includes information on all CDL endorsements, including the Tanker endorsement.
It's important to note that in addition to passing the written tests, you must also pass all three sections of the CDL skills test (pre-trip inspection, basic control skills, and on-road driving) in order to obtain your CDL with a Tanker endorsement.
- Tanker vehicle inspection
- Safe driving practices for tanker vehicles
- Tanker vehicle loading and unloading procedures
- Hazardous materials regulations and procedures
- Emergency response procedures in case of a spill or release
The Tanker endorsement knowledge test typically consists of 20 to 30 multiple-choice questions and you must score at least 80% to pass. You can prepare for the test by studying the Illinois Commercial Driver's License Study Guide, which includes information on all CDL endorsements, including the Tanker endorsement.
It's important to note that in addition to passing the written tests, you must also pass all three sections of the CDL skills test (pre-trip inspection, basic control skills, and on-road driving) in order to obtain your CDL with a Tanker endorsement.
The CDL Tank endorsement written test covers several topics related to the safe operation of tanker vehicles. These topics include:
1. Vehicle Inspection: The test will include questions about the proper procedures for inspecting a tanker vehicle before and after a trip. You will need to know how to check the vehicle's brakes, tires, lights, and other important components.
2. Safe Driving Practices: The test will cover the best practices for operating a tanker vehicle safely on the road. This includes maintaining proper speed, following distance, and handling curves.
3. Tanker Loading and Unloading Procedures: The test will include questions about the proper procedures for loading and unloading liquid cargo from a tanker vehicle. You will need to know how to handle different types of liquids and how to prevent spills or leaks.
4. Hazardous Materials Regulations: The test will cover the federal regulations for transporting hazardous materials in a tanker vehicle. You will need to know how to properly label, placard, and secure the cargo.
5. Emergency Procedures: The test will include questions about what to do in case of an emergency, such as an accident or spill. You will need to know how to safely evacuate the area and how to report the incident to authorities.
Overall, the CDL Tank endorsement written test is designed to ensure that you have a comprehensive understanding of the specialized skills required for operating a tanker vehicle safely on public roads.
1. Vehicle Inspection: The test will include questions about the proper procedures for inspecting a tanker vehicle before and after a trip. You will need to know how to check the vehicle's brakes, tires, lights, and other important components.
2. Safe Driving Practices: The test will cover the best practices for operating a tanker vehicle safely on the road. This includes maintaining proper speed, following distance, and handling curves.
3. Tanker Loading and Unloading Procedures: The test will include questions about the proper procedures for loading and unloading liquid cargo from a tanker vehicle. You will need to know how to handle different types of liquids and how to prevent spills or leaks.
4. Hazardous Materials Regulations: The test will cover the federal regulations for transporting hazardous materials in a tanker vehicle. You will need to know how to properly label, placard, and secure the cargo.
5. Emergency Procedures: The test will include questions about what to do in case of an emergency, such as an accident or spill. You will need to know how to safely evacuate the area and how to report the incident to authorities.
Overall, the CDL Tank endorsement written test is designed to ensure that you have a comprehensive understanding of the specialized skills required for operating a tanker vehicle safely on public roads.
Yes, in addition to passing the CDL Tank endorsement written test, you will also need to demonstrate specific skills and maneuvers during the CDL Tank endorsement skills test. The skills test consists of three parts:
1. Pre-trip inspection: You will need to perform a thorough inspection of the tanker vehicle and identify any potential safety hazards or maintenance issues.
2. Basic control skills: You will need to demonstrate your ability to control the tanker vehicle in a controlled environment. This includes maneuvers such as straight-line backing, offset backing, and parallel parking.
3. On-road driving: You will need to demonstrate your ability to safely operate the tanker vehicle on public roads. This includes merging onto highways, making turns, and handling various traffic scenarios.
During the on-road portion of the test, you will also need to demonstrate your ability to handle the unique challenges of operating a tanker vehicle. This includes maintaining proper speed and following distance, while also accounting for the sloshing and shifting of liquid cargo in the tank.
It's important to note that passing the written test is only one part of obtaining a CDL Tank endorsement. You will also need to pass all three sections of the skills test in order to obtain your CDL with a Tanker endorsement.
1. Pre-trip inspection: You will need to perform a thorough inspection of the tanker vehicle and identify any potential safety hazards or maintenance issues.
2. Basic control skills: You will need to demonstrate your ability to control the tanker vehicle in a controlled environment. This includes maneuvers such as straight-line backing, offset backing, and parallel parking.
3. On-road driving: You will need to demonstrate your ability to safely operate the tanker vehicle on public roads. This includes merging onto highways, making turns, and handling various traffic scenarios.
During the on-road portion of the test, you will also need to demonstrate your ability to handle the unique challenges of operating a tanker vehicle. This includes maintaining proper speed and following distance, while also accounting for the sloshing and shifting of liquid cargo in the tank.
It's important to note that passing the written test is only one part of obtaining a CDL Tank endorsement. You will also need to pass all three sections of the skills test in order to obtain your CDL with a Tanker endorsement.
Yes, drivers with a CDL Tank endorsement are subject to certain restrictions and limitations. These restrictions are in place to ensure the safe operation of tanker vehicles, which can be more challenging and potentially hazardous than operating other types of commercial vehicles.
Some of the common restrictions or limitations for drivers with a CDL Tank endorsement include:
1. Cargo type: Drivers with a CDL Tank endorsement may only transport certain types of liquids or gases in their tanker vehicle. The specific restrictions will depend on the hazardous materials regulations and other federal or state laws.
2. Endorsement expiration: The CDL Tank endorsement is typically valid for a period of 5 years, after which it must be renewed. Drivers must pass the written test and skills test again in order to renew their endorsement.
3. Additional training: In some cases, drivers with a CDL Tank endorsement may be required to undergo additional training or certification to transport certain types of hazardous materials.
4. Vehicle type: Drivers with a CDL Tank endorsement may only operate tanker vehicles that meet certain size and weight requirements. They may also be restricted from operating other types of commercial vehicles, depending on their specific license endorsements.
It's important for drivers with a CDL Tank endorsement to stay up-to-date on the latest regulations and requirements, as well as any changes to the specific restrictions or limitations for their license class.
Some of the common restrictions or limitations for drivers with a CDL Tank endorsement include:
1. Cargo type: Drivers with a CDL Tank endorsement may only transport certain types of liquids or gases in their tanker vehicle. The specific restrictions will depend on the hazardous materials regulations and other federal or state laws.
2. Endorsement expiration: The CDL Tank endorsement is typically valid for a period of 5 years, after which it must be renewed. Drivers must pass the written test and skills test again in order to renew their endorsement.
3. Additional training: In some cases, drivers with a CDL Tank endorsement may be required to undergo additional training or certification to transport certain types of hazardous materials.
4. Vehicle type: Drivers with a CDL Tank endorsement may only operate tanker vehicles that meet certain size and weight requirements. They may also be restricted from operating other types of commercial vehicles, depending on their specific license endorsements.
It's important for drivers with a CDL Tank endorsement to stay up-to-date on the latest regulations and requirements, as well as any changes to the specific restrictions or limitations for their license class.
It depends on the specific type of liquid or gas materials you are transporting. If the materials are considered non-hazardous and are transported in a tanker vehicle with a capacity of less than 1,000 gallons, you may not need a CDL Tank endorsement.
However, if you are transporting any amount of hazardous materials, including liquids or gases, or if your tanker vehicle has a capacity of 1,000 gallons or more, you will need a CDL with a Tank endorsement. The specific requirements for obtaining a Tank endorsement and transporting hazardous materials can vary depending on federal and state regulations, so it is important to check with your state's Department of Motor Vehicles (DMV) or equivalent agency for more information.
It's also important to note that even if you don't need a CDL Tank endorsement to transport certain types of liquids or gases, you may still be subject to other regulations and requirements. For example, if you are transporting fuel for commercial purposes, you may need to obtain additional permits or licenses from federal or state authorities.
Overall, it's always best to check with the appropriate regulatory agencies to ensure that you are in compliance with all relevant laws and regulations related to the transportation of liquid or gas materials.
However, if you are transporting any amount of hazardous materials, including liquids or gases, or if your tanker vehicle has a capacity of 1,000 gallons or more, you will need a CDL with a Tank endorsement. The specific requirements for obtaining a Tank endorsement and transporting hazardous materials can vary depending on federal and state regulations, so it is important to check with your state's Department of Motor Vehicles (DMV) or equivalent agency for more information.
It's also important to note that even if you don't need a CDL Tank endorsement to transport certain types of liquids or gases, you may still be subject to other regulations and requirements. For example, if you are transporting fuel for commercial purposes, you may need to obtain additional permits or licenses from federal or state authorities.
Overall, it's always best to check with the appropriate regulatory agencies to ensure that you are in compliance with all relevant laws and regulations related to the transportation of liquid or gas materials.
Yes, there are specific requirements and regulations for handling hazardous materials with a CDL Tank endorsement. These regulations are in place to ensure the safe transportation of hazardous materials and to prevent accidents or incidents that could harm people or the environment.
Some of the key requirements and regulations for handling hazardous materials with a CDL Tank endorsement include:
1. Training: Drivers with a CDL Tank endorsement must complete specialized training on the safe handling, loading, and unloading of hazardous materials. The training must meet or exceed the standards set by the U.S. Department of Transportation (DOT) and must be completed every three years.
2. Hazmat endorsement: In addition to the CDL Tank endorsement, drivers who transport hazardous materials must also have a Hazmat endorsement on their CDL. This requires passing a written test and undergoing a security background check.
3. Placarding: Tanker vehicles transporting hazardous materials must display placards on all four sides of the vehicle indicating the type of hazardous material being transported.
4. Route planning: Drivers with a CDL Tank endorsement must plan their routes carefully to avoid potential hazards or risks, such as tunnels or bridges that may have height or weight restrictions.
5. Emergency response: Drivers must be trained in emergency response procedures for hazardous material spills or incidents, including notifying authorities and taking appropriate safety measures.
It's important for drivers with a CDL Tank endorsement who transport hazardous materials to stay up-to-date on the latest regulations and requirements, as well as any changes to the specific restrictions or limitations for their license class. This can help ensure that they are operating safely and in compliance with all relevant laws and regulations.
Some of the key requirements and regulations for handling hazardous materials with a CDL Tank endorsement include:
1. Training: Drivers with a CDL Tank endorsement must complete specialized training on the safe handling, loading, and unloading of hazardous materials. The training must meet or exceed the standards set by the U.S. Department of Transportation (DOT) and must be completed every three years.
2. Hazmat endorsement: In addition to the CDL Tank endorsement, drivers who transport hazardous materials must also have a Hazmat endorsement on their CDL. This requires passing a written test and undergoing a security background check.
3. Placarding: Tanker vehicles transporting hazardous materials must display placards on all four sides of the vehicle indicating the type of hazardous material being transported.
4. Route planning: Drivers with a CDL Tank endorsement must plan their routes carefully to avoid potential hazards or risks, such as tunnels or bridges that may have height or weight restrictions.
5. Emergency response: Drivers must be trained in emergency response procedures for hazardous material spills or incidents, including notifying authorities and taking appropriate safety measures.
It's important for drivers with a CDL Tank endorsement who transport hazardous materials to stay up-to-date on the latest regulations and requirements, as well as any changes to the specific restrictions or limitations for their license class. This can help ensure that they are operating safely and in compliance with all relevant laws and regulations.
