You are beside a truck and cannot see the driver's face in the side mirror. What should you assume?
Correct answer: The driver may be unable to see your car.
Large trucks have areas around them that the driver cannot see. If the driver's face is not visible in the mirror, move out of that area safely instead of lingering beside the truck.
Source: FMCSA sharing the road with trucks; Stay out of blind spots; reviewed September 21, 2026. ↗
After passing a large truck, you see a small opening immediately in front of its bumper. Why should you avoid moving into it?
Correct answer: The truck needs room to stop without hitting you.
Cutting closely in front of a truck takes away its stopping space. Leave a generous gap and complete the pass safely rather than forcing the truck driver to brake sharply.
Source: FMCSA sharing the road with trucks; Do not cut it close; reviewed September 21, 2026. ↗
A truck ahead swings left before turning right. What should you do with the space between its right side and the curb?
Correct answer: Stay out of it and let the truck complete the turn.
A truck may need extra room to make a right turn. Entering the gap beside it can trap your car as the truck turns; stay back rather than squeezing through.
Source: FMCSA sharing the road with trucks; Anticipate wide turns; reviewed September 21, 2026. ↗
You stop behind a heavy truck on a steep uphill grade. Why is extra space useful?
Correct answer: The truck may roll back slightly as it starts.
FMCSA advises leaving space behind large vehicles, including when stopped uphill, because a truck may roll backward while starting. Do not crowd its rear bumper.
Source: FMCSA sharing the road with trucks; Do not tailgate, rollback on an upgrade; reviewed September 21, 2026. ↗
A long truck starts gathering speed on a downhill grade. What is a prudent choice about passing it?
Correct answer: Avoid starting a pass on the downhill grade.
FMCSA cautions against passing a truck or bus going downhill, where it may gain speed. Wait for a safer passing opportunity and avoid staying in its blind spots.
Source: FMCSA sharing the road with trucks; Pass safely, avoid downhill passing; reviewed September 21, 2026. ↗
A large truck needs to merge from an entrance ramp. What is a helpful safe response when traffic permits?
Correct answer: Leave adequate space for it to enter.
Large vehicles need more time and room to accelerate and maneuver. Be patient and provide a safe opening when possible, without making an abrupt or unsafe maneuver yourself.
Source: FMCSA sharing the road with trucks; Be patient, large vehicles entering traffic; reviewed September 21, 2026. ↗
A cyclist rides one foot from the right shoulder on a 35-mph road with no bike lane and no double-yellow line. Under Alabama's cited provision, what minimum clearance defines a safe overtaking distance?
Correct answer: At least three feet between the vehicle and bicycle.
This scenario satisfies the listed conditions: a posted limit of 45 mph or less, no double-yellow marking and the cyclist within two feet of the right shoulder. The statutory definition specifies at least three feet; do not infer that closer unsafe passing is acceptable elsewhere.
Source: ALDOT bicycle-passing statutory text; Section 32-5A-82(3)(b) and (4), three-foot conditions; reviewed September 21, 2026. ↗
On a narrow road, an oncoming car prevents you from safely giving a cyclist adequate passing space. What should you do?
Correct answer: Wait behind the cyclist until a safe pass is possible.
Do not pass a bicycle when the opposite lane is occupied or the available space is unsafe. Stay back and wait for sufficient sight distance and clearance.
Source: Alabama Driver Manual, November 2024 edition currently linked by ALEA; Bicycles, wait for safe passing room; printed page 24, physical PDF page 26; reviewed September 21, 2026. ↗
Traffic is slow beside a marked bicycle lane. May you use that lane simply to bypass the queue?
Correct answer: No; slow traffic does not make it a passing lane.
The manual limits motor-vehicle use of bicycle lanes to situations such as permitted parking, entering or leaving the roadway, or safely preparing to turn. Passing a traffic queue is not one of those uses.
Source: Alabama Driver Manual, November 2024 edition currently linked by ALEA; Bicycle lanes, limited motor-vehicle entry; printed page 24, physical PDF page 26; reviewed September 21, 2026. ↗
Rain begins while you are following a bicycle. What should you allow for?
Correct answer: The cyclist may need more distance to stop.
Wet conditions can reduce a bicycle's braking effectiveness. Leave space and avoid a maneuver that depends on the cyclist making an immediate stop.
Source: Alabama Driver Manual, November 2024 edition currently linked by ALEA; Bicycles, wet-weather braking; printed page 25, physical PDF page 27; reviewed September 21, 2026. ↗
You are following a motorcycle as the weather worsens. How should your following distance change?
Correct answer: Increase it to allow more room for unexpected movement.
Poor weather adds difficulty for motorcycle riders. Increase your following distance so you have time to respond if the rider slows or changes position.
Source: Alabama Driver Manual, November 2024 edition currently linked by ALEA; Motorcycles, following in poor weather; printed page 26, physical PDF page 28; reviewed September 21, 2026. ↗
A motorcycle is crossing an exposed bridge in strong gusts. What should a nearby driver anticipate?
Correct answer: Wind may push the motorcycle sideways.
Crosswinds and air blasts from passing vehicles can move a motorcycle. Leave room for the rider to maintain control rather than crowding the motorcycle.
Source: Alabama Driver Manual, November 2024 edition currently linked by ALEA; Motorcycles, crosswinds and passing air blasts; printed page 26, physical PDF page 28; reviewed September 21, 2026. ↗
A motorcyclist shifts position to avoid scattered gravel and a pavement seam. What should you recognize?
Correct answer: Small surface hazards can require a rider to change path.
Debris, gravel and surface irregularities can pose greater problems for two-wheeled vehicles. Give the rider room to avoid them without assuming the maneuver is unnecessary.
Source: Alabama Driver Manual, November 2024 edition currently linked by ALEA; Motorcycles, gravel and road-surface hazards; printed page 26, physical PDF page 28; reviewed September 21, 2026. ↗
A public railroad crossing has a crossbuck but no flashing lights or gates. How should you approach it?
Correct answer: Slow, look both ways, listen and be ready to stop.
A passive crossing does not provide active flashing lights or gates. You still need to check for a train and be prepared to stop; missing active signals do not mean the track is unused.
Source: FRA railroad-crossing safety; Motorist safety, passive crossings; reviewed September 21, 2026. ↗
One train clears a crossing with two tracks. Why must you check carefully before moving?
Correct answer: Another train may be approaching on the other track.
The first train may hide another train approaching from either direction on a different track. Wait until the crossing is safe and obey its warning devices.
Source: Alabama Driver Manual, November 2024 edition currently linked by ALEA; Railroad crossings, a second train; printed page 39, physical PDF page 41; reviewed September 21, 2026. ↗
A crossing gate begins to rise, but the red lights are still flashing. What should you do?
Correct answer: Remain stopped until the warnings end and it is safe.
Do not treat a partly raised gate as permission to proceed. Wait for the gate to be fully raised, the flashing warning to stop and a clear crossing.
Source: Alabama Driver Manual, November 2024 edition currently linked by ALEA; Railroad gates and flashing signals; printed page 39, physical PDF page 41; reviewed September 21, 2026. ↗
You drive a manual-transmission car toward a railroad crossing. When should you select a gear that will carry you across?
Correct answer: Before entering the crossing.
Select a suitable gear before entering and avoid shifting on the tracks. A stalled or interrupted crossing can leave the vehicle in the train's path.
Source: Alabama Driver Manual, November 2024 edition currently linked by ALEA; Railroad crossings, manual-transmission gear selection; printed page 40, physical PDF page 42; reviewed September 21, 2026. ↗
You follow a school bus or a placarded hazardous-materials vehicle toward railroad tracks. What should you be prepared for?
Correct answer: The vehicle may stop before the crossing.
Some vehicles must stop at railroad crossings even when you do not see a train. Leave space and anticipate the stop rather than being surprised or attempting a risky pass.
Source: Alabama Driver Manual, November 2024 edition currently linked by ALEA; Railroad crossings, vehicles that stop ahead; printed page 40, physical PDF page 42; reviewed September 21, 2026. ↗
You crossed these freight tracks at the same time yesterday without seeing a train. What should you assume today?
Correct answer: A train could arrive now, regardless of yesterday's trip.
Freight trains do not follow a timetable that motorists can rely on for safe crossing. Expect a train at any time and check on every approach.
Source: ALEA railroad safety; Rail safety facts, freight trains have no fixed schedule; reviewed September 21, 2026. ↗
You hear no train noise as you approach a crossing. Is that enough to decide it is clear?
Correct answer: No; check visually and obey the crossing warnings too.
A train can be quieter than a driver expects. Lack of sound is not proof that no train is coming; use sight, hearing and the crossing's warnings together.
Source: ALEA railroad safety; Rail safety facts, trains may be quieter than expected; reviewed September 21, 2026. ↗
