Driving Theory
Turkish Road Signs and Traffic Sign Meanings

Stop for Customs (Douane) - Obey this Prohibitory Sign

TT-31 - Stop for customs (Douane) Turkish road sign meaning

The TT-31 'Stop for Customs' sign is a crucial prohibitory traffic control in Turkey, mandating drivers to stop for customs inspection. As part of Turkey's traffic control signs, it signals that your vehicle must halt at the designated point for customs checks. Always obey this sign and any supplementary plates indicating specific vehicle types or times, and remember that the restriction continues until you pass an end sign.

Understanding the 'Stop for Customs' Road Sign (TT-31)

This prohibitory sign mandates a stop for customs controls in Türkiye. Mastering its meaning and implications is crucial for your driving theory test revision and understanding Turkish traffic rules.

Definition of TT-31

Prohibitory signs are binding traffic controls used to prevent unsafe or unsuitable movements. This sign may restrict entry, overtaking, turning, pedestrians, vehicle types, vehicle dimensions, weight, speed, dangerous goods, horns, or stopping for controls such as customs. Drivers should identify whether the sign applies to them before entering the controlled point and choose another legal action if it does. Official Turkish sign code: TT-31.

Meaning of TT-31

"Stop for customs (Douane)" tells drivers that a movement, access, vehicle category, vehicle condition, speed, stopping action, or behaviour is prohibited. The restriction applies from the sign unless another sign or plate changes it.

Allowed actions for TT-31

Read the symbol, number, and any supplementary plate before the controlled point.Choose another legal route if the restriction prevents your intended movement.Slow early where the sign requires a change of route, speed, or position.Continue obeying the restriction until an official sign or marking ends it.

Prohibited actions for TT-31

Do not enter, continue, stop, turn, overtake, or use equipment in a way the sign prohibits.Do not assume an exemption applies unless it is clearly shown.Do not follow another driver through a restriction as if that makes it legal.Do not wait until the sign is beside you before choosing a safe alternative.

TT-31 - Stop for customs (Douane) road sign FAQ

Get clear, practical answers to the most common questions about the TT-31 - Stop for customs (Douane) road sign. Learn how the sign works, what rules it represents, and how it affects real driving situations. This FAQ strengthens your understanding and supports accurate decision making for the Turkish driving theory exam in Turkey.

What does the TT-31 'Stop for Customs' sign mean?

The TT-31 sign means you must stop your vehicle at the indicated point for customs inspection. It's a mandatory instruction, not a suggestion, and applies to all vehicles unless a supplementary plate specifies otherwise.

What actions are prohibited by the TT-31 sign?

The TT-31 sign prohibits you from proceeding past the sign without stopping for customs. This includes actions like continuing your journey, turning, or entering the customs area without undergoing the required inspection.

What should I do if I see the TT-31 'Stop for Customs' sign?

Upon seeing the TT-31 sign, you must prepare to stop at the designated customs checkpoint. Slow down early, check for any supplementary plates that might specify conditions or exemptions, and be ready to present your vehicle and documents for inspection.

Are there any exceptions to stopping for customs?

Exceptions are rare and would typically be indicated on a supplementary plate attached to the main TT-31 sign. These might specify certain vehicle types, times of day, or specific routes that are exempt. Always check for such plates and do not assume an exemption applies unless it's clearly stated.

What is a common theory exam trap related to the TT-31 sign?

A common trap is assuming the sign doesn't apply to you or that you can ignore it if other drivers seem to be doing so. In the theory exam, remember that prohibitory signs like TT-31 are binding, and failing to stop can lead to penalties and a failed test. Also, pay attention to supplementary plates, as exam questions often test your understanding of these details.

When does the restriction of the TT-31 sign end?

The restriction imposed by the TT-31 'Stop for Customs' sign ends only when you have completed the customs process and are permitted to proceed, or when you encounter an official 'End of Restriction' sign. Until then, you must adhere to the rules of the controlled area.

TT-31 - Stop for customs (Douane) road sign image

A clear reference image of the TT-31 - Stop for customs (Douane) road sign used in Turkey.

TT-31 - Stop for customs (Douane) road sign

Other names for the TT-31 - Stop for customs (Douane)

The TT-31 - Stop for customs (Douane) road sign may also be known by these alternative names or terms.

Stop for customs (Douane)TT-31 prohibitory signTurkey prohibitory signprohibitory signs

Turkey Prohibitory Signs road sign category

The TT-31 - Stop for customs (Douane) road sign is part of the Turkey Prohibitory Signs category, which groups together signs with similar rules and functions.

Reinforce Your Knowledge with Similar Signs

Mastering Turkish road signs involves understanding their distinctions. Reviewing similar signs like 'Stop for customs (Douane)' and others in the prohibitory group helps prevent errors during your ehliyet sınavı and improves overall traffic sign recognition for theory test revision.

TT-1 - Give way road sign

Give way

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

Turkey Prohibitory SignsTT-1
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

Ready to Deepen Your Road Sign Knowledge for the Exam?

After reviewing the full list of Turkish road signs, dive deeper into specific categories or test your knowledge with practice questions. Further study will solidify your understanding of trafik işaretleri for your ehliyet sınavı success.

View All Turkish Road Signs
CTA Decorative Squares

Dive into Turkish road sign knowledge

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