Driving Theory
Turkish Road Signs and Traffic Sign Meanings

Know What's Restricted: Mastering Prohibitory Signs

Turkey Prohibitory Signs

Prohibitory signs are crucial for understanding what is forbidden on the road. These signs clearly communicate restrictions on entry, speed, overtaking, and vehicle types, ensuring drivers adhere to safety regulations. Understanding these signs is essential not only for passing your theory exam but also for navigating traffic safely and legally.

prohibitory signstraffic restrictionsspeed limitsno entryno overtakingvehicle restrictionsdriving theoryexam preproad safetyturkish road signs

How Turkey Prohibitory Signs road signs are used in Turkey

An explanation of how Turkey Prohibitory Signs road signs apply in real traffic situations in Turkey. Learn where these signs are typically placed, what drivers are expected to do when they appear, and how correct reactions help you stay safe, avoid fines, and succeed in your Turkish driving theory exam.

Prohibitory signs are frequently encountered in a variety of traffic situations where specific restrictions are necessary for safety or traffic flow. You'll see them at the entrance to roads where certain vehicles are banned (e.g., TT-5 'No vehicles', TT-10A 'No trucks'), or where specific manoeuvres are forbidden (e.g., TT-26A 'No right turn', TT-27 'No overtaking'). Signs indicating speed limits (TT-29-50) are common on various road types, from urban streets to highways. Restrictions on vehicle dimensions or weight (TT-20, TT-24) often appear before bridges, tunnels, or narrow roads. Hazardous goods signs (TT-16A, TT-16B) are posted on routes where the transport of dangerous substances is prohibited for safety reasons. It is vital to check if a prohibitory sign applies to your vehicle category and to obey it from the point it is displayed unless a supplementary plate indicates otherwise.

What you will learn about Turkey Prohibitory Signs road signs

An overview of the key learning outcomes when studying the Turkey Prohibitory Signs road sign category. Understand the main concepts, sign meanings, and traffic situations covered here so you can recognise patterns, answer theory questions more confidently, and build a solid foundation for safe driving in Turkey.

Identify and interpret various prohibitory signs indicating what actions or vehicles are not allowed.Understand the meaning of signs related to vehicle dimensions, weight, and hazardous materials.Recognise signs that restrict specific manoeuvres like turns, U-turns, and overtaking.Comprehend the implications of speed limits and other restrictive regulations on your driving.Know when and how to react to prohibitory signs, including identifying alternative routes when necessary.

Master Turkish Prohibitory Signs

Learn the essential meaning of Turkish prohibitory signs, which dictate what drivers cannot do, such as entry, overtaking, and speed limits. Studying these vital traffic signs together helps you recognise restrictions quickly and ensure compliance with Turkish road law for your ehliyet sınavı preparation.

TT-1 - Give way road sign

Give way

TT-1 Give Way Sign: What You Must NOT Do

Turkey Prohibitory SignsTT-1
TT-2 - Stop road sign

Stop

Understand the TT-2 'Stop' Prohibitory Road Sign in Turkey

Turkey Prohibitory SignsTT-2
TT-3 - Give way to oncoming vehicles road sign

Give way to oncoming vehicles

Understand the TT-3 'Give Way to Oncoming Vehicles' Prohibitory Sign

Turkey Prohibitory SignsTT-3
TT-4 - No entry road sign

No entry

What the TT-4 'No Entry' Road Sign Means for Turkish Drivers

Turkey Prohibitory SignsTT-4
TT-5 - No vehicles road sign

No vehicles

TT-5: The 'No Vehicles' Sign Means Access is Restricted Ahead

Turkey Prohibitory SignsTT-5
TT-6 - No motor vehicles except motorcycles road sign

No motor vehicles except motorcycles

Understand the TT-6 'No Motor Vehicles Except Motorcycles' Prohibitory Sign in Turkey

Turkey Prohibitory SignsTT-6
TT-7 - No motorcycles road sign

No motorcycles

Understand the 'No Motorcycles' (TT-7) Prohibitory Traffic Sign in Turkey

Turkey Prohibitory SignsTT-7
TT-8 - No cyclists road sign

No cyclists

The TT-8 'No Cyclists' sign means you must not enter this area by bicycle.

Turkey Prohibitory SignsTT-8
TT-9 - No mopeds road sign

No mopeds

Know the TT-9 'No Mopeds' sign: A key prohibitory traffic sign in Turkey.

Turkey Prohibitory SignsTT-9
TT-10A - No trucks road sign

No trucks

Understand the TT-10A 'No Trucks' Prohibitory Road Sign in Turkey

Turkey Prohibitory SignsTT-10A
TT-10B - No buses road sign

No buses

Understand the TT-10B 'No Buses' Prohibitory Sign in Turkey

Turkey Prohibitory SignsTT-10B
TT-11 - No trailers road sign

No trailers

TT-11: No Trailers Sign - Important Prohibitory Traffic Control

Turkey Prohibitory SignsTT-11
TT-12 - No pedestrians road sign

No pedestrians

Understand the TT-12 'No Pedestrians' Prohibitory Sign

Turkey Prohibitory SignsTT-12
TT-13 - No animal-drawn vehicles road sign

No animal-drawn vehicles

Understand the TT-13 'No Animal-Drawn Vehicles' Prohibitory Sign in Turkey

Turkey Prohibitory SignsTT-13
TT-14 - No handcarts road sign

No handcarts

The TT-14 'No Handcarts' sign means handcarts are prohibited from this area.

Turkey Prohibitory SignsTT-14
TT-15 - No tractors road sign

No tractors

The TT-15 'No Tractors' sign means tractors are prohibited from entering or proceeding.

Turkey Prohibitory SignsTT-15
TT-16A - No vehicles carrying explosive substances road sign

No vehicles carrying explosive substances

TT-16A: No entry for vehicles carrying explosive substances.

Turkey Prohibitory SignsTT-16A
TT-16B - No vehicles carrying dangerous goods road sign

No vehicles carrying dangerous goods

Learn the meaning of the TT-16B 'No Vehicles Carrying Dangerous Goods' prohibitory traffic sign.

Turkey Prohibitory SignsTT-16B
TT-17 - No vehicles carrying water pollutant substances road sign

No vehicles carrying water pollutant substances

TT-17: Understand the 'No Vehicles Carrying Water Pollutant Substances' Prohibitory Sign

Turkey Prohibitory SignsTT-17
TT-18 - No motor vehicles road sign

No motor vehicles

TT-18: Understand the 'No Motor Vehicles' Prohibitory Sign in Turkey

Turkey Prohibitory SignsTT-18
TT-19 - No motor vehicles or animal-drawn vehicles road sign

No motor vehicles or animal-drawn vehicles

TT-19: Prohibitory Sign for Motor and Animal-Drawn Vehicles

Turkey Prohibitory SignsTT-19
TT-20 - Width limit road sign

Width limit

TT-20 Width Limit: Obey Restrictions on Vehicle Dimensions

Turkey Prohibitory SignsTT-20
TT-21 - Height limit road sign

Height limit

Obey the TT-21 Height Limit Sign to Avoid Vehicle Damage and Traffic Violations

Turkey Prohibitory SignsTT-21
TT-22 - Length limit road sign

Length limit

Obey the TT-22 Length Limit Sign to Avoid Prohibited Access

Turkey Prohibitory SignsTT-22
TT-23 - Axle weight limit road sign

Axle weight limit

Understand the TT-23 Axle Weight Limit Sign

Turkey Prohibitory SignsTT-23
TT-24 - Weight limit road sign

Weight limit

TT-24 Weight Limit: Know When Your Vehicle's Weight Restricts Access

Turkey Prohibitory SignsTT-24
TT-25 - Minimum safe distance (MSF) road sign

Minimum safe distance (MSF)

This TT-25 sign indicates a minimum safe distance is required, prohibiting certain movements or actions.

Turkey Prohibitory SignsTT-25
TT-26A - No right turn road sign

No right turn

Understand the TT-26A 'No Right Turn' Traffic Sign in Turkey

Turkey Prohibitory SignsTT-26A
TT-26B - No left turn road sign

No left turn

You Must Not Turn Left at This 'No Left Turn' Traffic Sign (TT-26B)

Turkey Prohibitory SignsTT-26B
TT-26C - No U-turn road sign

No U-turn

Do Not Make a U-turn: Understanding the TT-26C Prohibitory Sign

Turkey Prohibitory SignsTT-26C
TT-27 - No overtaking road sign

No overtaking

Obey the TT-27 'No Overtaking' Prohibitory Road Sign in Turkey

Turkey Prohibitory SignsTT-27
TT-28 - No overtaking for heavy vehicles road sign

No overtaking for heavy vehicles

TT-28: No Overtaking for Heavy Vehicles Traffic Sign

Turkey Prohibitory SignsTT-28
TT-29-50 - Maximum speed limit road sign

Maximum speed limit

Obey the TT-29-50 Maximum Speed Limit Prohibitory Sign in Turkey

Turkey Prohibitory SignsTT-29-50
TT-30 - No audible warning devices road sign

No audible warning devices

The TT-30 Sign: Understand When You Cannot Use Your Horn

Turkey Prohibitory SignsTT-30
TT-31 - Stop for customs (Douane) road sign

Stop for customs (Douane)

Stop for Customs (Douane) - Obey this Prohibitory Sign

Turkey Prohibitory SignsTT-31
TT-32 - End of all prohibitions road sign

End of all prohibitions

TT-32: You've Reached the End of All Driving Prohibitions

Turkey Prohibitory SignsTT-32
TT-33-50 - End of speed limit road sign

End of speed limit

End of Speed Limit Sign (TT-33-50): What it Means and How to React

Turkey Prohibitory SignsTT-33-50
TT-34A - End of overtaking prohibition road sign

End of overtaking prohibition

TT-34A: Overtaking Prohibition Ends Here!

Turkey Prohibitory SignsTT-34A
TT-34B - End of overtaking prohibition by goods vehicles road sign

End of overtaking prohibition by goods vehicles

TT-34B Sign: Overtaking Prohibition for Goods Vehicles is Now Ended

Turkey Prohibitory SignsTT-34B

Turkey Prohibitory Signs road sign category frequently asked questions

Clear answers to common questions about the Turkey Prohibitory Signs road sign category. Use this FAQ to review tricky rules, understand how these signs appear in exam scenarios, and remove confusion that often leads to mistakes in the Turkish driving theory exam in Turkey.

What's the difference between 'No vehicles' and 'No motor vehicles' signs?

The 'No vehicles' sign (TT-5) prohibits all types of vehicles, including bicycles and animal-drawn carts. The 'No motor vehicles' sign (TT-18) specifically bans motorised vehicles, but may still allow bicycles or carts. It's important to check the exact meaning of each sign as other signs in this group specify restrictions for particular vehicle types like motorcycles or trucks.

Do prohibitory signs apply immediately?

Yes, prohibitory signs are binding from the point where they are displayed. Unless there is a supplementary plate that limits the duration or scope of the restriction (e.g., indicating it applies for a certain distance or only at certain times), you must comply with the rule immediately. If a sign prohibits you from proceeding, you must find an alternative legal route.

What should I do if I see a speed limit sign followed by an 'End of speed limit' sign?

When you see a maximum speed limit sign (like TT-29-50), you must reduce your speed to comply with the indicated limit. If you later encounter an 'End of speed limit' sign (TT-33-50), it means that specific speed restriction is no longer in effect, and you may revert to the general speed limit applicable to that road type, unless other signs indicate a different speed limit.

Are there signs that cancel out prohibitions?

Yes, there is a sign specifically for this purpose: 'End of all prohibitions' (TT-32). Seeing this sign means that all previously displayed prohibitory signs that were still in effect are now cancelled. There are also specific 'End of...' signs for prohibitions like overtaking (TT-34A, TT-34B) and speed limits (TT-33-50).

What is the purpose of the 'Stop for customs' sign?

The 'Stop for customs' sign (TT-31), often marked with 'Douane', indicates that you must stop your vehicle at that point to undergo customs inspection. This is typically found at border crossings or specific checkpoints where goods and passengers are checked for compliance with customs regulations.

Ready to Explore Specific Turkish Road Sign Groups for Study?

After reviewing these categories, delve into specific sign groups to strengthen your understanding of individual trafik işaretleri. This focused study reinforces your knowledge of Turkish traffic rules and prepares you effectively for the ehliyet sınavı.

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AM Moped Theory courseMotorcycle Theory courseGoods Vehicle Theory courseTurkish B Licence Theory courseTurkish D Licence Theory courseTT-1 Give way Turkish road signTT-4 No entry Turkish road signTT-9 No mopeds Turkish road signTT-10B No buses Turkish road signTT-8 No cyclists Turkish road signTT-15 No tractors Turkish road signTT-21 Height limit Turkish road signTT-22 Length limit Turkish road signTT-14 No handcarts Turkish road signTT-26B No left turn Turkish road signTT-7 No motorcycles Turkish road signTT-27 No overtaking Turkish road signTT-12 No pedestrians Turkish road signTT-26A No right turn Turkish road signTT-23 Axle weight limit Turkish road signTT-18 No motor vehicles Turkish road signTT-33-50 End of speed limit Turkish road signTT-29-50 Maximum speed limit Turkish road signTurkey Warning Signs Turkish road sign categoryTurkey Parking Signs Turkish road sign categoryTT-32 End of all prohibitions Turkish road signTT-13 No animal-drawn vehicles Turkish road signTurkey Mandatory Signs Turkish road sign categoryTT-30 No audible warning devices Turkish road signTurkey Prohibitory Signs Turkish road sign categoryTurkey Information Signs Turkish road sign categoryTT-25 Minimum safe distance (MSF) Turkish road signTT-3 Give way to oncoming vehicles Turkish road signTT-34A End of overtaking prohibition Turkish road signTT-28 No overtaking for heavy vehicles Turkish road signTT-6 No motor vehicles except motorcycles Turkish road signTurkey Additional Signs and Plates Turkish road sign categoryTT-19 No motor vehicles or animal-drawn vehicles Turkish road signTT-17 No vehicles carrying water pollutant substances Turkish road signTT-34B End of overtaking prohibition by goods vehicles Turkish road sign