Two lanes are separated by a yellow center line. What does the color tell you about their traffic?
Correct answer: The lanes carry traffic in opposite directions.
Yellow center lines separate opposing traffic. The pattern of the lines and the road situation determine whether passing is permitted.
Source: Montana Driver Manual, actual cover Revised April 2024 (currently linked May 2026 filename); Pavement Markings: Yellow Lane Markings; printed page 34, physical PDF page 44. Current linked manual text reviewed September 29, 2026. Any diagram is a shared original schematic, not Montana PDF artwork. ↗
A white lane line separates two adjacent travel lanes. What does that color normally indicate?
Correct answer: The lanes carry traffic in the same direction.
White lane lines separate same-direction lanes. Their color has a different meaning from yellow center lines separating opposing flows.
Source: Montana Driver Manual, actual cover Revised April 2024 (currently linked May 2026 filename); Pavement Markings: Edge and Lane Lines; printed page 34, physical PDF page 44. Current linked manual text reviewed September 29, 2026. Any diagram is a shared original schematic, not Montana PDF artwork. ↗
A two-way road has the single broken yellow center line shown. What does the marking permit?
Correct answer: Passing from either direction when the maneuver is otherwise safe and lawful.
A broken yellow center line identifies a passing-permitted section in both directions. It does not remove the need for a clear view, a safe gap, and compliance with other restrictions.
Source: Montana Driver Manual, actual cover Revised April 2024 (currently linked May 2026 filename); Pavement Markings: Yellow Lane Markings; printed page 34, physical PDF page 44. Current linked manual text reviewed September 29, 2026. Any diagram is a shared original schematic, not Montana PDF artwork. ↗
You are in the lane beside the solid yellow line in this pair. What does that mean for passing a slower car?
Correct answer: You must not cross the center lines for that pass.
The center-line pattern applies according to the line nearest your lane. A solid yellow line on your side prohibits passing across it.
Source: Montana Driver Manual, actual cover Revised April 2024 (currently linked May 2026 filename); Pavement Markings: Yellow Lane Markings; printed page 34, physical PDF page 44. Current linked manual text reviewed September 29, 2026. Any diagram is a shared original schematic, not Montana PDF artwork. ↗
You are beside the broken yellow line, with a solid yellow line beyond it. How does the marking affect a proposed pass?
Correct answer: Passing may be allowed from your side if traffic, visibility, and other rules permit.
A broken line on your side permits a pass when safe and otherwise lawful. Drivers on the solid-line side do not have the same passing permission.
Source: Montana Driver Manual, actual cover Revised April 2024 (currently linked May 2026 filename); Pavement Markings: Yellow Lane Markings; printed page 34, physical PDF page 44. Current linked manual text reviewed September 29, 2026. Any diagram is a shared original schematic, not Montana PDF artwork. ↗
What do the two solid yellow center lines tell drivers who want to pass an ordinary car?
Correct answer: Passing across the lines is prohibited in both directions.
Double solid yellow lines establish a no-passing section for both traffic directions. This item concerns overtaking a car, not a separate left-turn maneuver.
Source: Montana Driver Manual, actual cover Revised April 2024 (currently linked May 2026 filename); Pavement Markings: Yellow Lane Markings; printed page 34, physical PDF page 44. Current linked manual text reviewed September 29, 2026. Any diagram is a shared original schematic, not Montana PDF artwork. ↗
You need to turn left into a driveway across solid yellow center lines, with no sign prohibiting the turn. What does Montana's handbook say?
Correct answer: The lines do not prohibit this driveway turn, but you must wait until it is safe.
Montana expressly permits crossing a solid yellow line for a safe turn into a public or private parking lot, driveway or roadway. That is different from passing an ordinary vehicle across solid center lines.
Source: Montana Driver Manual, actual cover Revised April 2024 (currently linked May 2026 filename); Pavement Markings: Yellow Lane Markings; printed page 34, physical PDF page 44. Current linked manual text reviewed September 29, 2026. Any diagram is a shared original schematic, not Montana PDF artwork. ↗
What does the broken white line between the two same-direction lanes indicate?
Correct answer: A lane change is permitted when it can be made safely.
A broken white line allows lane changes but does not give the changing driver priority. Check traffic and signal before crossing it.
Source: Montana Driver Manual, actual cover Revised April 2024 (currently linked May 2026 filename); Pavement Markings: White Lane Markings; printed page 34, physical PDF page 44. Current linked manual text reviewed September 29, 2026. Any diagram is a shared original schematic, not Montana PDF artwork. ↗
What does the single solid white line between these same-direction lanes communicate?
Correct answer: Stay in the lane unless a special situation requires a lane change.
Montana’s manual says to stay in the lane unless a special situation requires a lane change. This is not an absolute prohibition, and any necessary move still requires a safe gap.
Source: Montana Driver Manual, actual cover Revised April 2024 (currently linked May 2026 filename); Pavement Markings: White Lane Markings; printed page 34, physical PDF page 44. Current linked manual text reviewed September 29, 2026. Any diagram is a shared original schematic, not Montana PDF artwork. ↗
In the diagram, what does the solid white line along the far-right edge identify?
Correct answer: The edge of the roadway or shoulder boundary.
Solid lines along the side identify the road’s edge. The marking does not turn the area beyond it into another ordinary traffic lane.
Source: Montana Driver Manual, actual cover Revised April 2024 (currently linked May 2026 filename); Pavement Markings: Edge and Lane Lines; printed page 34, physical PDF page 44. Current linked manual text reviewed September 29, 2026. Any diagram is a shared original schematic, not Montana PDF artwork. ↗
What is the purpose of the center lane marked with opposing left-turn arrows and solid/broken yellow boundaries?
Correct answer: Left turns from either direction, or U-turns where they are permitted.
Montana reserves this shared center lane for left turns and U-turns when allowed. Opposing left-turn arrows and solid/broken yellow boundaries do not create another through or passing lane.
Source: Montana Driver Manual, actual cover Revised April 2024 (currently linked May 2026 filename); Other Lane Controls: Shared Center Lane; printed page 35, physical PDF page 45. Current linked manual text reviewed September 29, 2026. Any diagram is a shared original schematic, not Montana PDF artwork. ↗
What type of lane is indicated by the double broken yellow boundaries shown around the middle lane?
Correct answer: A lane whose permitted direction can change according to posted controls.
Double broken yellow lines can identify a reversible lane. Signs or lane-use signals govern its operation; the marking does not mean that an empty lane is automatically available.
Source: Montana Driver Manual, actual cover Revised April 2024 (currently linked May 2026 filename); Other Lane Controls: Reversible Lanes; printed page 35, physical PDF page 45. Current linked manual text reviewed September 29, 2026. Any diagram is a shared original schematic, not Montana PDF artwork. ↗
