Maryland Traffic Signals practice test

Practice lights, arrows and pedestrian signals: 26 questions based on the Maryland Driver's Manual, 8 of them on Maryland's own rules.

Key Maryland facts: Traffic Signals

  • At a signal that is not working, drivers must stop, yield to those in the intersection and wait until it is safe. Section 4, p. 17
  • At a flashing red arrow, stop, yield, and then go in the arrow's direction when clear. Section 4.A, p. 18
  • A steady yellow arrow means permission to turn that way is ending. Section 4.A, p. 18
  • At a flashing red signal at a railroad crossing, stop fully even with no train in sight and go when it stops flashing and the way is clear. Section 4.A, p. 18
  • You may not cut across private property or leave the road at an intersection to avoid a traffic control device. Section 4, p. 17

Sample Traffic Signals questions

The traffic signal at an intersection is not working. What must you do?

  • Wait for an officer to arrive
  • Slow down without stopping
  • Stop, yield and go when safe
  • Keep your speed if no one is near
Show the answer

Stop, yield and go when safe

Stop at the line, crosswalk or intersection, yield, and stay stopped until it is safe.

Source: Maryland Driver's Manual, Section 4, p. 17

In a work zone, what do flashing amber or yellow lights tell you?

  • The zone has ended
  • Speed cameras are active
  • You may speed up
  • Workers are present
Show the answer

Workers are present

Pay close attention, slow down and watch for workers.

Source: Maryland Driver's Manual, Section 5.H, p. 31

A red signal is flashing at a railroad crossing, but you see no train. What must you do?

  • Cross after a quick look
  • Drive around the signal
  • Slow down and cross
  • Stop fully until it stops flashing
Show the answer

Stop fully until it stops flashing

Stop even with no train in view, then go when it stops flashing and the way is clear.

Source: Maryland Driver's Manual, Section 4.A, p. 18

What does a steady yellow arrow mean?

  • Permission to turn is ending
  • You must reverse
  • You now have the right-of-way
  • The signal is broken
Show the answer

Permission to turn is ending

Slow down and proceed with caution, as the turn phase is about to end.

Source: Maryland Driver's Manual, Section 4.A, p. 18

To avoid a red light, may you cut through a gas station on the corner?

  • No, that is not allowed
  • Yes, if you drive slowly
  • Yes, if you do not stop
  • Yes, if it is open
Show the answer

No, that is not allowed

You may not cross private property or leave the road to get around a traffic control device.

Source: Maryland Driver's Manual, Section 4, p. 17

What does a flashing red arrow allow after you stop and yield?

  • No movement until green
  • Turning the opposite way
  • Going straight only
  • Going the arrow's way when clear
Show the answer

Going the arrow's way when clear

Stop, yield to traffic and pedestrians, then go in the arrow's direction when clear.

Source: Maryland Driver's Manual, Section 4.A, p. 18

What does a flashing yellow X over a lane allow?

  • Parking in it
  • Using it for through traffic
  • Passing slower cars
  • Using it for a left turn
Show the answer

Using it for a left turn

You will likely share the lane with left-turning drivers coming the other way.

Source: Maryland Driver's Manual, Section 4.A, p. 18

What kind of vehicle may show flashing green lights in or before a work zone?

  • Ambulances
  • School buses
  • Police cars only
  • Highway maintenance vehicles
Show the answer

Highway maintenance vehicles

Green lights may appear on highway maintenance vehicles or service equipment.

Source: Maryland Driver's Manual, Section 5.H, p. 31

You must stop at a corner that has a crosswalk but no stop line. Where do you stop?

  • Before the crosswalk
  • Just past the crosswalk
  • In the middle of the crosswalk
  • Next to the traffic signal
Show the answer

Before the crosswalk

With no line painted, the crosswalk marks where you stop.

Source: California Driver's Handbook, Section 7, Laws and Rules of the Road; Texas Driver Handbook, Chapter 5, Signals, Signs, and Markers, p. 34; Official Florida Driver License Handbook, Chapter 2, Driving Schools & Test Providers (p. 20); Illinois Rules of the Road, Chapter 4, Traffic Laws; Pennsylvania Driver's Manual (PUB 95), Chapter 2, Signals; Ohio Driver Manual, Digest of Motor Vehicle Laws, Ohio Revised Code 4511.13; Georgia Drivers' Manual, Section 7: Signs, Signals & Markings, Shapes of Signs; North Carolina Driver Handbook, Chapter 5, Signals, Signs and Pavement Markings: Traffic Signs (pp. 83-85); What Every Driver Must Know (SOS-133), Chapter 5, Pavement markings: White lines, pp. 45-46; New Jersey Driver Manual, Chapter 11, Road Markings, p. 217; Chapter 4, Intersections, p. 67; Virginia Driver's Manual (DMV 39), Section 2: Traffic Signals (pp. 5-6); Washington Driver Guide, Chapter 4, 4.16 Other road markings: Stop lines; 4.12 Common signs: Stop; Massachusetts Driver's Manual, Chapter 4, p. 92; Maryland Driver's Manual, Section 4.A, p. 17; Missouri Driver Guide, Chapter 7, PDF pp. 44, 51; Arizona Driver License Manual and Customer Service Guide, Section 3, Roadway and Vehicle Knowledge: Controlled Intersections diagram (p. 36); Tennessee Comprehensive Driver License Manual, Section B, Chapter 3, Traffic Signs and Signals: Stop Lines (p. 43); Section B, Chapter 4, Rules of the Road: Stops Required by Law (p. 50); Minnesota Driver's Manual, Chapter 4, Stopping, p. 41; Alabama Driver Manual, Chapter 6, Traffic Laws, Stopping, PDF p. 62; Louisiana Class D & E Driver's Guide, Chapter 3, Signs, Traffic Lights, and Pavement Markings, Regulatory Signs, Stop Sign, PDF p. 32; Kentucky Driver Manual, Section Six, Crosswalks and Stop Lines, PDF p. 47; South Carolina Driver's Manual, Section 6, Rules of the Road, Crosswalks and Stop Lines, p. 6-15 (PDF p. 74); Colorado Driver Handbook (DR 2337), Traffic Signs, Stop signs, printed p. 7 (PDF p. 10); Oregon Driver Manual 2026-2027, Turns & Intersections, Intersections, p. 42 (PDF p. 50); Oklahoma Driver Manual, Chapter 4, Traffic Signals, p. 26; Chapter 5, You Must Always Yield, p. 29; Connecticut Driver's Manual, Chapter 5, Know the Road, Traffic Signs, Octagon: Stop, p. 46; Utah Driver Handbook, Section 9, Crosswalks and Stop Lines, PDF p. 54; Nevada Driver's Handbook, Chapter 3, Signals, PDF p. 30; MDPS Driver's License Manual, Two-Way Stop, PDF p. 56; New Mexico Driver Manual, Crosswalks and stop lines, PDF p. 11; West Virginia Driver's Licensing Handbook, Chapter V, Octagon, PDF p. 44; Delaware Driver Manual (July 2026), Section Four, Steady Red Light, PDF p. 69; Montana Driver Manual (Form 25-0100, revised April 2024), Chapter 3, Crosswalks and Stop Lines, PDF p. 44; Maine Revised Statutes, Title 29-A, Title 29-A, §2057, sub-§8, ¶B; R.I. Gen. Laws § 31-13-6, R.I. Gen. Laws § 31-13-6(3)(i); South Dakota Driver License Manual (revised 11/2024), Rules of the Road, Pavement Markings, Crosswalks and Stop Lines, PDF p. 37

A school crossing guard signals you to stop. What should you do?

  • Stop until the guard signals you on
  • Slow down and pass the guard
  • Stop briefly, then go at a gap
Show the answer

Stop until the guard signals you on

Follow the directions of crossing guards near schools.

Source: California Driver's Handbook, Section 7, Laws and Rules of the Road (continued); Official Florida Driver License Handbook, Chapter 6, Traffic Controls (p. 57); New York State Driver's Manual, Chapter 4, Traffic Control; Illinois Rules of the Road, Chapter 4, Traffic Laws; Ohio Driver Manual, Digest of Motor Vehicle Laws, Ohio Driver Manual, Section 9, Pedestrians; What Every Driver Must Know (SOS-133), Chapter 5, Traffic sign challenge answers, pp. 44-45; Virginia Driver's Manual (DMV 39), Section 2: Warning Signs (pp. 8-9); Washington Driver Guide, Chapter 4, 4.10 Traffic laws: Traffic control devices; Massachusetts Driver's Manual, Chapter 4, p. 92; Maryland Driver's Manual, Section 4, p. 17; Missouri Driver Guide, Chapter 4, PDF p. 32; Chapter 7, PDF p. 45; Wisconsin Motorists' Handbook 2026, Section 4, p. 22; Arizona Driver License Manual and Customer Service Guide, Section 3, Roadway and Vehicle Knowledge: School Crossing Sign (p. 42); Tennessee Comprehensive Driver License Manual, Section B, Chapter 3, Traffic Signs and Signals: Traffic Signs (p. 35); Minnesota Driver's Manual, Chapter 4, School safety patrol, p. 43; Alabama Driver Manual, Chapter 6, Traffic Laws, Stopping, PDF p. 62; Pedestrians, PDF p. 67; Louisiana Class D & E Driver's Guide, Chapter 3, Signs, Traffic Lights, and Pavement Markings, Signs, Traffic Lights, and Pavement Markings (obey school crossing guards), PDF p. 27; Kentucky Driver Manual, Section Six, Traffic Control Devices, PDF p. 42; Section Ten, Pedestrians, PDF p. 67; South Carolina Driver's Manual, Section 10, Sharing the Road, Pedestrians, p. 10-2 (PDF p. 111); Colorado Driver Handbook (DR 2337), Traffic Controls, printed p. 7 (PDF p. 10); Oregon Driver Manual 2026-2027, Sharing the Road, School Zones, p. 50 (PDF p. 58); Connecticut Driver's Manual, Chapter 3, Driving Behaviors, Children at Play and School Zones, p. 16; Nevada Driver's Handbook, Chapter 3, School Areas, PDF p. 33; Kansas Driving Handbook, Section 2, Stopping, PDF p. 18; Section 9, Pedestrians, PDF p. 80; Nebraska Driver's Manual, Section 3B-4, School Crossing, PDF p. 48; Hawaii Driver's Manual, Chapter XII, Your Responsibility as a Driver, PDF p. 94; 21 Del. C. § 4103, 21 Del. C. § 4103(a)(1)d); Montana Code Annotated 2025, Title 61, § 61-8-502, MCA (pedestrians' right-of-way in crosswalk); Maine Revised Statutes, Title 29-A, Title 29-A, §2091-A, sub-§2; R.I. Gen. Laws § 31-20-17, R.I. Gen. Laws § 31-20-17(a); South Dakota Driver License Manual (revised 11/2024), Sharing the Road, Pedestrians, PDF p. 61

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About these questions

We wrote these practice questions from the facts in the Maryland Driver's Manual (DL-002 (10-26), October 2026 Edition (the notice page, p. 2, also still prints the older form number DL-002 (05-23)) edition) and from official sources on road signs. Every answer links to its source, so you can check it and read more.

DMV Decoded is an independent guide, not a government agency. This practice test is not connected to the Maryland Motor Vehicle Administration (MVA), and your actual test will have different questions. Study the handbook, and check the agency's website for current rules.