Highway & Freeway Driving — Montana
Montana CDL practice test: 435 free practice questions (Based on the official driver handbook). The official format is not yet verified; check the official site before your test. Highway & Freeway Driving: 4 questions.
Entering and exiting freeways, lane changes, overtaking and HOV lane rules.
This topic page is still being reviewed against the official handbook. Until review is finished it is hidden from search engines.
| Topic / Metric | Value |
|---|---|
| Topic | Highway & Freeway Driving |
| License test | Montana CDL permit (CLP) knowledge tests |
| Topic questions | 4 (1% of 435 total) |
| Review status | This topic page is still being reviewed against the official handbook. Until review is finished it is hidden from search engines. |
Official handbook
Not yet verified
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Questions (4)
1. To change lanes, you should:
- Move quickly.
- Move slowly and smoothly. ✓
- Hold down your horn.
Answer: B. Move slowly and smoothly.
2. When entering traffic on an expressway during the skills test, you should:
- Check for traffic. ✓
- Not use signals.
- Abruptly enter a lane of traffic.
- Cut off other drivers if needed.
Answer: A. Check for traffic.
Check for traffic is the correct action when entering expressway traffic during the skills test. The handbook's on-road driving section expects regular traffic checks and a safe following distance. For lane changes, it says to make the needed traffic checks first, signal properly, and change lanes smoothly when safe. For expressway driving, it says to merge smoothly and to check traffic and mirrors thoroughly in all directions. When returning to the flow of traffic, it also says to check traffic from all directions, especially to the left, and to steer and accelerate smoothly when safe.
3. Simply changing lanes can cause:
- A “crack-the-whip” effect, resulting in a rollover. ✓
- A trailer to straighten out.
- Confusion over which lane the driver is hoping to use.
- Other drivers to reduce their speed.
Answer: A. A “crack-the-whip” effect, resulting in a rollover.
Simply changing lanes can cause a “crack-the-whip” effect that turns the trailer over. The combination vehicles section tells you to avoid quick lane changes, especially when loaded. It explains that trucks with trailers have a dangerous crack-the-whip effect, and a quick lane change can turn the trailer over. The doubles and triples section adds that these vehicles must be driven smoothly and that you should change lanes gradually to avoid rollover or jackknife. So the hazard tied directly to changing lanes is the trailer being whipped over, not a benefit or a vague social effect.
4. Off-ramps:
- Are usually safe for trucks.
- Can be dangerous for trucks. ✓
- Should not be used by trucks.
- Should be used only if following another vehicle.
Answer: B. Can be dangerous for trucks.
Off-ramps can be dangerous for trucks. The handbook singles out freeway and turnpike exits as particularly risky for commercial vehicles. Posted ramp speeds may be fine for cars but not for larger or heavily loaded trucks. An exit that slopes down while it curves is especially hard because you must slow down and turn at the same time; braking and turning together is a dangerous practice. The combination-vehicle section adds that rollovers happen when you turn too fast and says to drive slowly around ramps and off-ramps. That supports treating off-ramps as hazardous, not as usually safe or off-limits.
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Last checked: 2026-10-17 · Not yet verified
Updated: · Based on the official driver handbook