The trucker English test: what officers ask at a roadside inspection
At a DOT roadside inspection, the officer checks that you can speak and understand English. Here is how that check works, the questions you can expect, and what a clear answer sounds like.
What the rule says
Federal rule 49 CFR § 391.11(b)(2) says a commercial driver must be able to read and speak English well enough to:
- talk with the general public,
- understand highway traffic signs and signals in English,
- respond to official inquiries, and
- make entries on reports and records.
At the roadside, the officer checks the second and third of those: answering an officer's questions, and understanding road signs. Those are the two MockStop helps you practice.
How the check works: two steps, in order
Step 1 is the interview. The officer asks you questions in English and gives you instructions, and listens to how you respond. Step 2 is road signs. Only if Step 1 goes well does the officer move on to signs. FMCSA's policy says that if a driver cannot respond well enough in Step 1, the officer should not go on to Step 2.
So the interview is what decides most stops. That is why the practice below starts there.
What happens if you do not pass
Under FMCSA's roadside enforcement policy, not meeting the English requirement is an out-of-service violation: you and the truck stay off the road until it is corrected. A driver whose trip stays inside the U.S.–Mexico border commercial zones is cited instead of being placed out of service.
Questions officers ask truck drivers, with sample answers
Real questions from MockStop's bank of 457, grouped the way an officer works through a stop. Short, complete answers are best: say the fact, in a full sentence, and stop.
Your trip
-
“Where are you headed?”
You: “I am headed to Phoenix, Arizona.” -
“What's your next stop?”
You: “My next stop is the receiver in Albuquerque.” -
“Are you loaded or empty?”
You: “I'm loaded right now.”
Who you drive for
-
“Who do you drive for?”
You: “I drive for Sunrise Freight out of Dallas.” -
“Where's your terminal?”
You: “My terminal is in Denver, Colorado.” -
“Is this your regular truck?”
You: “Yes, this is the truck I normally drive.”
Your CDL and medical card
-
“What class is your CDL?”
You: “I have a Class A CDL.” -
“When does your CDL expire?”
You: “My CDL expires next June.” -
“What class is your license?”
You: “I hold a Class A commercial driver's license.”
Shipping papers
-
“Who's the shipper?”
You: “The shipper is listed at the top of my bill of lading.” -
“Who's the receiver?”
You: “I'm delivering it to the receiver listed on the bill of lading.” -
“May I see your shipping papers?”
You: “Yes, officer. Here is my bill of lading.”
Your load
-
“Are you hauling logs?”
You: “Yes, I'm hauling logs.” -
“What are you hauling?”
You: “I'm hauling packaged food products.” -
“Are you hauling coils?”
You: “Yes, I'm hauling steel coils.”
Hours of service and your ELD
-
“Are you team driving?”
You: “Yes, I'm running with a co-driver.” -
“What ELD are you using?”
You: “I'm using the ELD installed by my carrier.” -
“Where did you fuel today?”
You: “I fueled at a truck stop in Pueblo.”
Your truck and equipment
-
“Is your horn working?”
You: “Yes, the horn is working.” -
“Are your mirrors secure?”
You: “Yes, both mirrors are secure and working properly.” -
“Are your wipers working?”
You: “Yes, the windshield wipers are working properly.”
Instructions you must follow
-
“Stop right there.”
You: “Okay, I'll stop right here.” -
“Back up a few feet.”
You: “Okay, I'll back up a few feet slowly.” -
“Keep coming forward slowly.”
You: “Okay, I'll keep moving forward slowly.”
Instructions at the controls
-
“Sound the horn.”
You: “Okay, I'll sound the horn.” -
“Start the engine.”
You: “Okay, I'll start the engine.” -
“Fan the brakes down.”
You: “Okay, I'll pump the brake pedal to bring the air pressure down.”
How to practice trucker English
- Practice out loud. Knowing the words is not the same as saying them to an officer at the window. Answer out loud every time.
- Listen to different voices. Officers do not read from a script and they speak at different speeds. Practice hearing the same question asked different ways.
- Learn the instructions, not just the questions. “Stay in the truck”, “turn off the engine”, “pop the hood”. Understanding what to do matters as much as what to say.
- Know the common road signs. Step 2 asks what signs mean.
- Practice a little every day. Five minutes a day beats one long session the night before a trip.
Practice with MockStop
MockStop is a trucker English app for CDL drivers. An AI officer asks you real roadside inspection questions, you answer out loud, and you see what to work on, with help in 11 languages including Español, ਪੰਜਾਬੀ, Русский, हिन्दी and O‘zbekcha. The 2-minute Mock Stop is free, with no sign-up.
Common questions
What is the English proficiency test for truck drivers?
Federal rule 49 CFR § 391.11(b)(2) says a commercial driver must be able to read and speak English well enough to converse with the general public, understand highway traffic signs and signals, respond to official inquiries, and make entries on reports and records. At a roadside inspection, an officer checks this in two steps: first by asking you questions in English, then by asking about road signs.
What happens if a truck driver fails the English check?
Under FMCSA's roadside enforcement policy, a driver who does not meet the English requirement is placed out of service, which takes the driver and truck off the road until the violation is corrected. The exception is a driver whose trip stays inside the U.S.–Mexico border commercial zones, who is cited but not placed out of service.
What questions do officers ask truck drivers?
Questions about your trip, who you drive for, your CDL and medical card, your shipping papers and load, your hours of service and ELD, and your truck. Officers also give instructions you must understand and follow, such as "stay in the truck" or "turn on your four-ways".
Is there an app to practice trucker English?
Yes. MockStop is a free trucker English app for Android and the web. An AI officer asks real roadside inspection questions, you answer out loud in English, and you get feedback in 11 languages, including Spanish, Punjabi, Russian, Hindi and Uzbek.