Mississippi Road Signs Practice Test

The interactive test above draws from this bank in random order. Every question also has its own page with the full explanation.

1. A red octagonal sign means:

   • Yield to other traffic
   • Stop completely ✓
   • Road ends
   • Slow down

   An octagonal (eight-sided) red sign always means STOP. You must come to a complete stop at the stop line if one is marked, or before the crosswalk, or before entering the intersection. After stopping, yield to all approaching traffic and pedestrians, then proceed when safe. Stop signs use a distinct… Full explanation →

2. A red triangular sign with the point down means:

   • Yield: slow down, give right of way to other traffic, stop if needed ✓
   • One-way road
   • Stop
   • Do not enter

   An inverted triangle (point down) red and white sign is a YIELD sign. It means slow down, prepare to stop if needed, and give right of way to traffic on the road you are entering or merging with. Unlike a stop sign, you do not have to come to a complete stop if the way is clear — but you do have to … Full explanation →

3. A square or rectangular white sign with black text typically indicates:

   • A regulatory sign — a rule you must obey, such as speed limit, no parking, or one-way ✓
   • A construction zone
   • A warning of hazard ahead
   • A guide sign with destination information

   Black-on-white rectangular signs are regulatory: they communicate rules drivers must obey. Examples include speed limits, no parking, one-way arrows, do not enter, no turn on red, and lane use restrictions. Disobeying a regulatory sign is a traffic violation. Warning signs are typically yellow diamo… Full explanation →

4. A yellow diamond-shaped sign generally means:

   • Warning: there is a potential hazard ahead, slow down and be cautious ✓
   • Tourist destination ahead
   • End of road
   • A rule you must follow

   Yellow diamond signs are warning signs. They alert drivers to upcoming hazards or changes in road conditions: curves, intersections, road narrowing, hills, animal crossings, slippery surfaces, school zones, pedestrian crossings, and many more. The diamond shape combined with yellow background is res… Full explanation →

5. A yellow diamond sign with two children walking means:

   • Park ahead
   • Pedestrian crossing
   • School zone or school crossing ahead — slow down and watch for children ✓
   • Day care center

   Two children walking on a yellow diamond is the school zone or school crossing warning. It alerts drivers to an area where children are likely to be crossing or walking near the road. Reduce speed, prepare to stop, and watch carefully — children are unpredictable. Many states have specific school zo… Full explanation →

6. A yellow diamond with two curving arrows indicating opposite directions means:

   • Crossroads ahead
   • Roundabout
   • Detour required
   • Winding road — series of curves ahead ✓

   An S-shaped or double-curve arrow on a yellow diamond warns of a winding road — a series of curves ahead, not a single curve. Reduce speed and prepare to steer through multiple bends in sequence. Single-curve signs (one arrow bending one way) warn of one curve, often with an advisory speed posted un… Full explanation →

7. A yellow pentagon (five-sided) sign that points up means:

   • Park entrance
   • Caution: hospital ahead
   • Bus stop
   • School zone (advance warning) ✓

   The pentagonal yellow sign with the point up is the school advance warning sign. It is shaped like a small schoolhouse and warns drivers approaching a school zone, school crossing, or school. The unique shape distinguishes it from standard diamond warning signs. School warning signs are placed far e… Full explanation →

8. A yellow diamond with the letters 'RR' or a railroad track symbol with an X means:

   • Railroad crossing ahead — prepare to stop if a train is approaching ✓
   • Rest area ahead
   • Recreational route
   • Right turn required

   A railroad crossing warning sign (a yellow circular or diamond sign with an X and 'RR' letters, or a crossbuck X at the actual crossing) warns of train tracks ahead. Approach with caution: slow down, look both directions, listen for train horns, and be prepared to stop. At active crossings with gate… Full explanation →

9. What does a yellow diamond sign with a wavy arrow mean?

   • Slippery when wet — the road surface may be slick in wet conditions ✓
   • Speed bump
   • Side road
   • River ahead

   A wavy or wiggly arrow (like a car skidding) on a yellow diamond is the 'slippery when wet' warning. It indicates a section of road where the surface becomes especially slick in rain or other wet conditions — typically because of pavement type, smoothing from heavy traffic wear, or grade. Reduce spe… Full explanation →

10. A round yellow or yellow-with-black sign with an 'X' in it means:

    • Stop sign ahead
    • Railroad crossing ahead (the round sign is the advance warning) ✓
    • Construction ahead
    • School crossing

    A round yellow sign with a black X and the letters 'RR' is the advance warning for a railroad crossing. It is placed before the actual crossing so drivers have time to slow and look for trains. The X-shaped crossbuck sign at the crossing itself is white with the words RAILROAD CROSSING in black. Fed… Full explanation →

11. Green signs on highways typically indicate:

    • Direction, distance, and destination information ✓
    • Services like gas and food
    • Construction zones
    • Warnings

    Green is the color of guide signs that show direction, distance, and destination information on highways. Examples: 'Exit 47 — Springfield 1 mile', 'I-80 West — Cheyenne 220', 'Junction US-50'. The green-and-white color scheme is standardized so drivers can identify navigation information at a glanc… Full explanation →

12. Blue signs along the highway typically indicate:

    • Warnings
    • Construction
    • Speed limits
    • Motorist services like gas, food, lodging, hospitals, and rest areas ✓

    Blue signs are service signs. They direct drivers to gas stations, food, lodging, hospitals, rest areas, campgrounds, and other services available at upcoming exits. They make it easy for travelers to find what they need without local knowledge. Brown signs serve a similar function but for recreatio… Full explanation →

13. Brown signs on highways typically indicate:

    • School zones
    • Speed limits
    • Construction zones
    • Recreational, cultural, and historical destinations (parks, museums, historical markers) ✓

    Brown signs identify recreational, cultural, and historical destinations: national parks, state parks, monuments, historical markers, scenic viewpoints, museums, and similar attractions. The brown color sets them apart from regular navigation signs (green) and motorist services (blue), so a driver l… Full explanation →

14. Orange signs on the highway indicate:

    • School zone
    • End of road
    • Construction or work zone ahead — reduced speed, lane changes, and workers may be present ✓
    • Tourist information

    Orange is reserved for construction and work zones. Orange signs warn of upcoming work areas, lane closures, detours, flaggers, and reduced speed limits. Orange traffic cones and barrels mark the work area itself. Drivers must slow down, follow posted detours, watch for workers, and obey flaggers' d… Full explanation →

15. What should you do when a flagger holds out a stop or slow-paddle sign?

    • Ignore them; flaggers have no authority
    • Honk and proceed
    • Obey their instructions exactly; flaggers' directions override standard traffic rules in the work zone ✓
    • Slow down only if it is convenient

    Flaggers in a work zone have full authority to direct traffic, and their instructions must be obeyed exactly. A stop paddle held by a flagger means stop — it is treated like a red traffic signal. A slow paddle means proceed cautiously through the work zone. Hand signals from a flagger may direct you… Full explanation →

16. What does a solid white line on the right edge of the road indicate?

    • The right edge of the traveled roadway; vehicles should not cross it under normal conditions ✓
    • Parking allowed
    • Passing zone
    • Bicycle lane

    A solid white line on the right edge of the road is the 'fog line' that marks the right edge of the traveled roadway. To its right is the shoulder, which is for emergency stopping, not normal travel. Crossing the fog line consistently is a sign of driver fatigue or distraction. Fog lines also help d… Full explanation →

17. Broken white lines between two lanes traveling in the same direction mean:

    • Oncoming traffic
    • Reduce speed
    • Lane changes are permitted when safe; same direction of travel ✓
    • Lane changes are not permitted

    Broken (dashed) white lines separate two lanes traveling in the same direction. They indicate lane changes are permitted when safe — when there is room, no vehicle in the lane you are moving to, and visibility allows. Solid white lines between two lanes of the same direction discourage but do not ne… Full explanation →

18. Two solid yellow lines down the middle of the road mean:

    • Passing is prohibited in both directions; do not cross to pass ✓
    • Speed limit increases
    • Passing is permitted in both directions
    • The road is one-way

    Double solid yellow lines (two solid yellow lines side by side) prohibit passing in both directions. The line marks a section of road where sight distance, curve, hill, or intersection density makes passing unsafe regardless of which direction you are going. You may not cross double yellow lines to … Full explanation →

19. A 'No U-Turn' sign means:

    • You may make a U-turn only at posted hours
    • U-turns require a left signal
    • You may make a U-turn only at intersections
    • You may not make a U-turn at the location of the sign ✓

    A circular sign showing a U-shaped arrow with a red line through it prohibits U-turns at that location. U-turns are dangerous in many places: at busy intersections, on highways, on hills with limited sight distance, where the road is too narrow to complete the maneuver safely. Where U-turns are proh… Full explanation →

20. A yellow diamond sign with the symbol of a truck on a downward slope means:

    • Truck weigh station
    • Steep grade ahead; trucks should use low gear ✓
    • Truck rest area
    • Trucks prohibited

    The truck-on-downgrade warning sign indicates a steep grade ahead. Trucks especially should select a low gear before starting the descent to use engine braking rather than relying on service brakes, which can overheat on long downgrades. Passenger cars should also slow down and avoid riding the brak… Full explanation →

21. A yellow diamond sign with the silhouette of a deer means:

    • Deer crossing area; watch for animals on or near the road, especially at dawn and dusk ✓
    • Wildlife preserve
    • Hiking trail
    • Hunting season

    A deer silhouette on a yellow diamond warns of an area where deer or other large wildlife are likely to cross the road. Animal-vehicle collisions are a leading cause of rural road crashes; deer collisions are common at dawn and dusk, in fall during breeding season, and along forested roads. Slow dow… Full explanation →

22. A circular red sign with a white horizontal bar means:

    • Do not enter ✓
    • One-way street
    • Yield
    • Stop

    A circular red sign with a horizontal white bar (or a 'DO NOT ENTER' sign) means do not enter the roadway in the direction you are facing — usually because the road is one-way in the opposite direction, or it is an exit ramp. Entering a road marked Do Not Enter creates a wrong-way driving situation,… Full explanation →

23. What does a diamond shape painted on the road within a lane indicate?

    • A merge lane
    • A reserved lane: HOV (high occupancy vehicle), bus, or bike, depending on context ✓
    • A warning lane
    • An emergency lane

    A diamond shape painted within a lane marks that lane as restricted-use. Most commonly it indicates an HOV (high-occupancy vehicle, or 'carpool') lane that is restricted to vehicles with two or more occupants during certain hours. Diamond markings can also indicate bus lanes or bicycle lanes dependi… Full explanation →

24. What information is typically shown on a green highway exit sign?

    • Only the speed limit on the exit ramp
    • Only the route number
    • Exit number, route number, destinations served, and distance to the exit ✓
    • Only the exit number

    Highway exit signs are green and typically show: the exit number (often matching the milepost, so Exit 47 is at approximately mile 47), the route(s) the exit connects to, the major destinations served by the exit, and sometimes distance to the exit (mile and quarter-mile markers in advance). Exit nu… Full explanation →

25. A 'No Turn on Red' sign means:

    • You may make any turn during a red light
    • Left turns only allowed
    • You may not turn (typically right turn) when the light is red, even after stopping ✓
    • Red lights are not in operation

    Most states allow drivers to make a right turn on a red light after coming to a complete stop and yielding to all traffic and pedestrians — but only where this is not prohibited. A 'No Turn on Red' sign overrides this default and prohibits the turn at that intersection during the red light phase. Ri… Full explanation →

26. A sign shows 'RIGHT TURN ONLY' with a white background and black letters. What must a driver do?

    • May turn right if they choose
    • The sign only applies during peak hours
    • MUST turn right — regulatory signs impose legal requirements; failure to obey is a moving violation ✓
    • Yield to other vehicles first, then may proceed straight

    'RIGHT TURN ONLY' is a REGULATORY SIGN — white background, black text. It requires the driver to turn right. It does not say 'may turn right' or 'right turns permitted.' The word 'ONLY' removes all other options. This is mandatory, not advisory. Common locations: right-turn lanes approaching an inte… Full explanation →

27. A yellow diamond sign shows a curving arrow bending 90 degrees. What does it indicate?

    • A U-turn is permitted
    • The road will curve slightly
    • A sharp turn ahead — the road bends approximately 90 degrees; drivers should slow significantly before the curve ✓
    • The road ends in 500 feet

    CHEVRON (RIGHT/LEFT CURVE) WARNING SIGN: The curved arrow or series of arrows indicates the radius and direction of an upcoming curve. A sharply bent arrow (approaching 90 degrees) indicates a more severe curve than a gently bent arrow. Drivers should: slow to a safe speed BEFORE the curve (not duri… Full explanation →

28. What does a yellow diamond sign with a black truck on a downward slope indicate?

    • Truck weigh station ahead
    • Steep downhill grade ahead — trucks should check their brakes before descent and use engine braking (lower gears) to prevent brake fade ✓
    • No trucks beyond this point
    • Truck entry prohibited

    TRUCK GRADE WARNING SIGN: Typically shows a truck icon with a percentage grade and/or an arrow indicating downhill. It warns that a steep descent is ahead — relevant for trucks because: heavy vehicles' brakes can overheat (brake fade) on long steep grades; once brakes fade, the vehicle cannot stop; … Full explanation →

29. What colour and shape are guide signs on interstate highways?

    • Green rectangles with white text — they provide directional, distance, and destination information; exit numbers appear in the upper right corner of exit advance signs ✓
    • White rectangles
    • Blue rectangles
    • Yellow diamonds

    GUIDE SIGN COLOUR CODING: GREEN: Interstate highway directional signs — destinations, distances, exit numbers; BLUE: Services information (gas, food, hospital, lodging); BROWN: Recreational areas, national parks, historic sites; WHITE: Local regulatory signs (speed limits) and street name signs; YEL… Full explanation →

30. What does a round red and white sign with a 'R' and 'R' (or 'RAILROAD CROSSING') inside mean?

    • Railroad crossing advance warning — a round yellow sign with an 'X' and 'RR' warns that a railroad crossing is ahead; a separate round STOP sign or crossbucks marks the actual crossing ✓
    • Road repair ahead
    • Round-about ahead
    • Red light ahead

    RAILROAD CROSSING SIGNS: ADVANCE WARNING SIGN: Round yellow diamond with black 'X' and 'RR' — warns that a railroad crossing is ahead; CROSSBUCK: White 'X' shaped sign with 'RAILROAD CROSSING' that marks the actual crossing location (this is a regulatory sign — must yield to trains); STOP SIGN at cr… Full explanation →

31. What does a solid double yellow centre line mean?

    • Passing permitted if safe
    • Passing is permitted from both directions
    • The left lane is a turn lane
    • No passing from EITHER direction — neither vehicle on either side of the double yellow may cross it to pass ✓

    DOUBLE SOLID YELLOW CENTRE LINE: Neither side may cross for passing. This marking appears where passing is too dangerous from either direction due to: limited sight distance; curves; hills; construction zones. SINGLE SOLID YELLOW: On your side means you may not pass; other side may be able to (depen… Full explanation →

32. What does a sign with 'SPEED LIMIT 65' indicate?

    • 65 mph applies only to trucks
    • You should drive near 65 mph when conditions allow
    • 65 mph is the minimum speed
    • 65 mph is the maximum legal speed — exceeding it is a violation regardless of traffic or conditions ✓

    SPEED LIMIT SIGNS are REGULATORY signs — white background, black text. The number indicates the MAXIMUM legal speed under NORMAL conditions. Key points: MAXIMUM, not target: driving 65 mph is permitted; driving 67 mph is a violation; NORMAL CONDITIONS qualifier: if it's raining, icy, foggy, or there… Full explanation →

33. A yellow diamond sign shows two cars side by side. What does it indicate?

    • Passing lane ends, both cars must stop
    • Lanes merge ahead
    • 'DIVIDED HIGHWAY ENDS' or 'LANE ENDS MERGE LEFT/RIGHT' — check the specific sign text; two cars side by side typically indicates that two lanes of traffic will need to merge into one ✓
    • Divided highway begins

    LANE REDUCTION WARNING SIGNS: Signs showing two cars converging warn of upcoming lane reductions. COMMON VARIATIONS: 'MERGE' with cars converging: a lane ends, drivers must merge; 'LANE ENDS — MERGE LEFT/RIGHT': specific instruction on which lane ends; Signs showing a road splitting into two: 'ROAD … Full explanation →

34. Blue service signs on highways indicate which types of facilities?

    • Construction zones
    • Gas stations, restaurants, lodging, hospitals, and other motorist services — blue signs direct drivers to services available at upcoming exits ✓
    • Recreational areas and parks
    • Government buildings and courthouses

    BLUE HIGHWAY SERVICE SIGNS: Blue rectangular signs direct motorists to services available at highway exits. Service categories: GAS: Petroleum leaf or brand logo; FOOD: Fork and knife symbol; LODGING: Bed symbol; CAMPING: Tent symbol; REST AREA: Person walking symbol; HOSPITAL: Cross or 'H'; TOURIST… Full explanation →

35. What does a solid white line on the right edge of the road (the right edge line) indicate?

    • A pedestrian crossing
    • The right edge of the roadway — marking where the travelled portion of the road ends and the shoulder or unpaved area begins; drivers should not cross it except when pulling to the shoulder in an emergency ✓
    • The bike lane boundary
    • A parking area

    WHITE EDGE LINE (RIGHT EDGE LINE): A solid white line running parallel to the road on the right side marks the boundary between the travel lane and the shoulder. Key rules: DO NOT DRIVE ON THE RIGHT SIDE OF THIS LINE except for emergency stops or specifically designated right turns; the edge line he… Full explanation →

36. A blue rectangle sign on the highway shows a gas pump icon and '2 miles.' What does this sign indicate?

    • A toll booth is 2 miles ahead
    • A construction zone is ahead
    • A rest area is 2 miles ahead
    • A service sign — blue rectangle signs indicate motorist services (gas, food, lodging, hospital) available at the next exit or within 2 miles; this one indicates gasoline is available 2 miles ahead ✓

    SIGN COLOUR AND MEANING: BLUE signs = motorist services. Common blue service signs: Gas pump icon = fuel; Fork and knife = food; Bed icon = lodging; Red cross = hospital; Question mark = traveler information; Tent icon = camping. These are guide signs that direct travellers to services — they are NO… Full explanation →

37. A sign shows a circle with a red X through it and a truck image inside. What does this sign mean?

    • Trucks must stop here
    • Trucks are prohibited in this area — no trucks allowed; this is a regulatory prohibition sign; trucks must find an alternate route ✓
    • Trucks have priority on this road
    • Trucks must slow down

    PROHIBITION SIGNS use the same format as 'no parking' and other prohibition signs: white circle with a red slash or X through a symbol of the prohibited activity or vehicle. The truck prohibition sign means commercial trucks (over a specified weight or size) are not permitted on this road. This is a… Full explanation →

38. A yellow diamond sign with an arrow that makes a sharp right bend. What should the driver do?

    • Stop and check for other vehicles
    • This is a decorative sign with no meaning
    • This is a sharp curve warning — reduce speed before the curve, not during it; the recommended advisory speed (if shown on a rectangular plate below the diamond) indicates the safe speed for the curve; stay in your lane through the curve ✓
    • Turn right only at this intersection

    HORIZONTAL ALIGNMENT SIGNS: Yellow diamond signs with curved or bent arrows warn of road alignment changes ahead. Types: Curve right/left (arrow curves); Sharp curve right/left (arrow bends more sharply); Reverse curve (S-curve); Winding road (multiple curves); DRIVER RESPONSE: Slow down BEFORE the … Full explanation →

39. What does a white rectangular sign reading 'SPEED LIMIT 55' mean to a driver in wet weather when visibility is poor?

    • The sign only applies during daylight hours
    • 55 mph is always the minimum speed on this road
    • The driver must drive exactly 55 mph
    • 55 mph is the maximum under ideal conditions — in poor visibility or wet weather, a driver must reduce speed to what is safe and reasonable; driving at 55 in dangerous conditions can be a violation of the basic speed law even though it's at the posted limit ✓

    BASIC SPEED LAW: All states have a basic (or prima facie) speed law requiring drivers to operate at a speed that is 'reasonable and prudent' for current conditions, regardless of the posted speed limit. CONDITIONS REQUIRING REDUCED SPEED: Rain, snow, ice, or fog; Reduced visibility (dawn, dusk, curv… Full explanation →

40. A yellow pentagon-shaped sign shows two children running. What should drivers do when they see this sign?

    • This is a school zone or school crossing sign — reduce speed to the posted school zone speed limit (typically 15-25 mph); watch for children near the roadway; be prepared to stop; school zone speed limits are typically in effect during designated school hours ✓
    • This sign only applies to school buses
    • This is an advisory only — maintain normal speed
    • Only slow down if children are visible

    SCHOOL ZONE SIGNS: The five-sided PENTAGON shape is unique to school zone and school crossing signs — the shape alone identifies them as school-related. Signs include: Yellow pentagon with two children = school zone; Yellow pentagon with adult and child walking = school crossing; Yellow pentagon wit… Full explanation →

41. A sign reads 'DO NOT ENTER' in white text on a red rectangle. A driver approaches a one-way road exit. What should they do?

    • Only applies to commercial vehicles
    • This is an absolute prohibition — DO NOT ENTER; entering past this sign means driving the wrong way on a one-way road; the driver must find the correct entrance or alternate route ✓
    • Only applies at night
    • Enter slowly and check for traffic

    DO NOT ENTER SIGN: Red rectangle with 'WRONG WAY' or 'DO NOT ENTER' — one of the most critical regulatory signs. WHAT IT MEANS: The road ahead is a one-way road going away from you; entering means driving against traffic; PAIRED WITH: Wrong Way signs (often further down the road as backup warning to… Full explanation →

42. Green signs on the interstate show destination names and exit numbers. What does a sign with an arrow pointing diagonally up-right (like a 12 o'clock position rotated to 2 o'clock) indicate?

    • Left lane exit only
    • Turn right at the next intersection
    • The exit is on the RIGHT in a short distance — diagonal arrows on interstate guide signs indicate which side the exit ramp is on and signal the driver to begin moving to the correct lane ✓
    • U-turn is permitted here

    INTERSTATE GUIDE SIGN ARROWS: The arrow direction shows where the EXIT RAMP goes. STRAIGHT UP ARROW (12 o'clock): Ramp is ahead on the right — begin moving right; DIAGONAL UPPER-RIGHT (1-2 o'clock): Exit ramp is on the RIGHT, within 1-2 miles — start lane change now; STRAIGHT RIGHT ARROW: The exit i… Full explanation →

43. An orange sign is seen in a construction zone. It reads 'FINES DOUBLED.' What does this mean for drivers?

    • Only applies to truck drivers
    • Traffic violations committed in the construction zone carry fines double the normal amount — this is a statutory penalty in most states to protect road workers; speed limits are reduced and strictly enforced in active work zones ✓
    • Only applies when workers are present
    • A fine worth twice as much has already been issued to the driver

    WORK ZONE SIGNS: ORANGE = construction and maintenance zones; FINES DOUBLED or 'Increased Fines' signs warn that: Traffic violations (speeding, reckless driving, failing to yield to flaggers) carry double the normal fine penalty; WORK ZONE SPEED ENFORCEMENT is typically stricter — speed cameras, inc… Full explanation →

44. A yellow diamond sign shows a T with the vertical bar stopping at the horizontal bar. What does this sign warn drivers about?

    • T-intersection ahead — the road you are on ends; you must turn right or left; you cannot continue straight; this warning appears before a T-intersection so drivers can prepare to turn ✓
    • The road splits into two lanes
    • A merge is required
    • A Y-intersection is ahead

    T-INTERSECTION WARNING SIGN: The T-symbol clearly represents the road geometry — the road you're on (vertical bar) ends at the cross road (horizontal bar). You CANNOT go straight. DRIVER RESPONSE: Begin slowing; prepare to turn; check traffic on the cross road; apply right-of-way rules for turns at … Full explanation →

45. A yellow diamond sign shows a person walking (pedestrian symbol). What hazard does this warn about?

    • Pedestrians are prohibited here
    • Pedestrian crossing ahead — watch for people crossing the road; be prepared to stop for pedestrians in or entering the crosswalk; in most states, drivers must yield to pedestrians in marked or unmarked crosswalks at intersections ✓
    • School zone ahead
    • This is a parking sign for pedestrians

    PEDESTRIAN CROSSING SIGN (Yellow diamond with pedestrian symbol): Warns of an established pedestrian crossing area where people frequently cross. May indicate: A marked crosswalk at a mid-block location; An area near a school, park, shopping area, or transit stop with high foot traffic; PEDESTRIAN R… Full explanation →

46. A yellow diamond sign shows two arrows — one pointing up and one pointing down, with a dark band between them. What does this sign indicate?

    • A construction zone merger
    • Divided highway begins — the road ahead splits into a divided highway with a median or barrier separating opposing traffic; drivers should stay to the right ✓
    • One-way traffic ahead
    • A railroad crossing

    DIVIDED HIGHWAY WARNING SIGNS: TWO ARROWS DIVERGING (↑↑ with divider): Divided highway BEGINS — road ahead splits; stay right; the approaching lanes will be separated by a median, barrier, or island; TWO ARROWS CONVERGING (→← or ↑↑ without divider): Divided highway ENDS — the two-direction separated… Full explanation →

47. A sign shows a railroad crossing symbol — a round yellow sign with a large X and 'RR' — 300 feet before train tracks. What is the required driver action?

    • Approach with caution; slow down; look and listen in BOTH directions; be prepared to stop; do NOT stop with your vehicle on the tracks — stop before the nearest rail if waiting ✓
    • Slow down only if a train is visible
    • Railroad signs are advisory only
    • Stop for 30 seconds regardless of conditions

    RAILROAD CROSSING ADVANCE WARNING SIGN: The ROUND YELLOW SIGN is unique to railroad crossings — the only round yellow sign in the US road sign system. It appears 250-600 feet before the crossing. DRIVER REQUIREMENTS: Slow down; LOOK in BOTH directions (trains approach silently at distance); LISTEN (… Full explanation →

48. A sign at an exit ramp reads 'RIGHT LANE MUST EXIT.' A driver wants to continue on the highway. What should they do?

    • Move to a lane other than the right lane before reaching the point where right-lane exits are mandatory — right lane must exit signs require that traffic in the right lane take the upcoming exit; staying in the right lane means you will be committed to the exit ramp ✓
    • Drive through the exit and come back
    • Stay in the right lane — the sign is advisory
    • Stop in the right lane and wait

    LANE CONTROL REGULATORY SIGNS: 'RIGHT (OR LEFT) LANE MUST TURN/EXIT' signs are regulatory — they require that traffic in the specified lane perform the indicated action (turn or exit). DRIVER RESPONSE: If you want to continue on the highway, move LEFT out of the right lane before the mandatory zone … Full explanation →

49. A yellow diamond shows a truck on an inclined ramp with an 8% grade notation. What does this sign advise truck drivers specifically?

    • 8% trucks must merge right
    • Trucks must stop here
    • A steep downgrade ahead — 8% grade; truck drivers must select a lower gear before the descent, use engine braking, and not rely solely on service brakes to avoid brake fade; the sign may also show a recommended truck speed ✓
    • Trucks are banned on this road section

    TRUCK GRADE WARNING SIGNS: An 8% grade means the road drops 8 feet of elevation for every 100 feet of horizontal distance — a significant downgrade for heavy vehicles. TRUCK DRIVER RESPONSE: Select the appropriate low gear BEFORE beginning the descent (gear selection after starting downhill is dange… Full explanation →

50. A sign reads 'HOV 2+ 7AM-9AM, 4PM-6PM.' What does this mean?

    • High Occupancy Vehicle lane — vehicles must have 2 or more occupants to use this lane during the posted hours (7-9 AM and 4-6 PM); at other times, all vehicles may use the lane ✓
    • Parking is prohibited during those hours
    • High-voltage overhead lines are present at those times
    • Trucks only during those hours

    HOV LANES (High Occupancy Vehicle): Reserved for vehicles with 2+ (or 3+ in some areas) occupants during peak congestion hours. RULES: During posted hours: only vehicles with minimum occupancy requirement may use the lane; Single-occupant vehicles in an HOV lane during restricted hours = traffic vio… Full explanation →

51. What does a red octagonal (eight-sided) sign always mean?

    • Stop ✓
    • Speed limit
    • Do not enter
    • Yield

    A red octagon (eight-sided shape) is always a STOP sign. It is the only sign with this shape, so it can be recognized even from the back or when partially obscured. At a stop sign, the driver must come to a complete stop at the marked stop line, crosswalk, or before entering the intersection, then y… Full explanation →

52. What does a downward-pointing triangle sign mean?

    • Yield — slow down and give the right of way ✓
    • No U-turn
    • Stop
    • Merge

    A downward-pointing (inverted) triangle, usually red and white, is a YIELD sign. It means you must slow down, be prepared to stop, and give the right of way to traffic and pedestrians in or approaching the intersection or roadway you are entering. Unlike a stop sign, you need not always come to a co… Full explanation →

53. What color and shape are most warning signs that alert drivers to hazards ahead?

    • Red octagons
    • Blue squares
    • Yellow diamonds ✓
    • Green rectangles

    Most warning signs are yellow diamonds with black symbols or text. They alert drivers to possible hazards or changing conditions ahead — such as curves, intersections, pedestrian crossings, slippery surfaces, or merging traffic — so the driver can slow down and prepare. (Temporary construction and m… Full explanation →

54. A yellow diamond sign showing a curved arrow indicates:

    • A pedestrian crossing
    • A curve or turn in the road ahead, so reduce speed ✓
    • A no-passing zone
    • A dead end

    A yellow diamond warning sign with a curved arrow tells the driver that the road curves or turns ahead and that they should reduce speed and prepare to steer through it. A gentle bend may be shown as a 'curve' sign, while a sharper bend is shown as a 'turn' sign, sometimes with a suggested safe spee… Full explanation →

55. What do green signs with white lettering generally provide?

    • Construction warnings
    • Warnings of hazards
    • Prohibitions
    • Guidance information such as directions, distances, and destinations ✓

    Green signs with white lettering are guide signs. They provide directional and informational guidance — route numbers, destinations, distances, exit information, and street names — helping drivers navigate. Green is the standard color for this 'where you are going' information on highways and roads.… Full explanation →

56. What color are temporary signs in highway construction and work zones?

    • Orange ✓
    • White
    • Green
    • Yellow

    Temporary traffic-control signs in construction and work zones are orange (typically orange diamonds or rectangles with black symbols or text). Orange alerts drivers that they are approaching or within a work zone where conditions may change — lanes may shift or narrow, workers and equipment may be … Full explanation →

57. A white rectangular sign with black lettering, such as a speed limit sign, is what type of sign?

    • A warning sign
    • A regulatory sign that states a traffic law you must obey ✓
    • A guide sign
    • A construction sign

    White rectangular signs with black (and sometimes red) lettering are regulatory signs — they state traffic laws and regulations that drivers must obey, such as speed limits, lane-use rules, turn restrictions, and one-way designations. Disobeying a regulatory sign is a traffic violation. This contras… Full explanation →

58. A round (circular) yellow sign with an 'X' and the letters 'RR' warns of:

    • A rest area
    • A hospital ahead
    • A roundabout
    • A railroad crossing ahead ✓

    A round yellow sign marked with a large 'X' and the letters 'RR' is the advance warning for a railroad crossing ahead. It tells drivers to slow down, look and listen for a train, and be prepared to stop. The round shape is used specifically for this railroad advance-warning sign, making it distincti… Full explanation →

59. What does a solid yellow line on your side of the center of a two-way road mean?

    • The road is one-way
    • Parking is permitted
    • Passing is allowed
    • Passing is not allowed on your side of the line ✓

    Yellow lines separate traffic moving in opposite directions on a two-way road. A solid yellow line on your side of the center means you may not cross it to pass — passing is prohibited there. A broken (dashed) yellow line on your side means passing is permitted when it is safe. Where there are two l… Full explanation →

60. What do white lines on a roadway generally separate?

    • Pedestrian-only areas
    • Railroad tracks
    • Lanes of traffic moving in the same direction, and mark the road's edge ✓
    • Traffic moving in opposite directions

    White pavement markings separate lanes of traffic traveling in the same direction and mark the right edge of the roadway. A broken (dashed) white line between lanes means you may change lanes when it is safe; a solid white line discourages or prohibits lane changes and is often used near intersectio… Full explanation →

61. A white circular sign with a red circle and slash over a symbol means:

    • The action shown is prohibited (for example, a 'No U-turn' or 'No left turn' sign) ✓
    • Proceed with caution
    • The action shown is allowed
    • A service is available

    A red circle with a diagonal slash through it placed over a symbol is the standard 'prohibition' marking — it means the action shown is not allowed. For example, a left-turn arrow inside a red circle and slash means 'No left turn,' and a U-turn arrow with the circle and slash means 'No U-turn.' Thes… Full explanation →

62. A yellow diamond sign showing two arrows pointing toward each other or a merging arrow warns of:

    • A parking area
    • Merging traffic or lanes coming together ahead ✓
    • A dead end
    • A school zone

    A yellow diamond warning sign showing a merge symbol — typically an arrow joining a straight line, or arrows coming together — warns that another lane or roadway will merge with yours ahead, or that two lanes will combine into one. Drivers should be alert, adjust speed, and be prepared to allow merg… Full explanation →

63. What do blue signs with white lettering typically indicate?

    • No-passing zones
    • Motorist services such as gas, food, lodging, and hospitals ✓
    • Speed limits
    • Hazards ahead

    Blue signs with white lettering are guide signs that indicate motorist services and information — such as gas stations, food, lodging, rest areas, and hospitals — often near highway exits. The blue color is reserved for these service-related guide signs, helping travelers find what they need. Brown … Full explanation →

64. A yellow (or fluorescent yellow-green) sign showing two people walking, or a figure in a crosswalk, warns of:

    • A no-parking zone
    • A pedestrian crossing or area where people may be crossing the road ✓
    • A playground only
    • A bus stop

    A warning sign showing pedestrians — often two figures walking, sometimes on a fluorescent yellow-green background for higher visibility — alerts drivers to a pedestrian crossing or an area where people are likely to be crossing the road, such as near schools, parks, or crosswalks. Drivers should sl… Full explanation →

65. What does a 'One Way' sign indicate, and how must a driver respond?

    • The road is closed
    • Passing is allowed in both directions
    • Traffic flows in both directions
    • Traffic moves in only the single direction the sign's arrow points, and the driver must travel only that way ✓

    A 'One Way' sign (a regulatory sign, often a black-and-white rectangle with an arrow) indicates that traffic on that street moves in only one direction — the direction the arrow points. Drivers must travel only in that direction and must not enter against the flow. One-way streets are common in citi… Full explanation →