Prohibitory signsTurkey

An introduction to the traffic rules and road signs of Turkey. Learn about driving, road safety and much more in our illustrated book, with answers to frequently asked questions.

For informational purposes only. Always follow official regulations. Some content and images were created with AI assistance.


Prohibitory signs

A prohibitory sign is a traffic sign that tells drivers what is not allowed on that specific road or in that situation. These signs impose restrictions such as no entry, no overtaking, no parking, speed limits, or bans on certain types of vehicles. Their purpose is to clearly indicate actions that are forbidden to ensure safety, maintain traffic flow, and protect vulnerable road users.


No entry. Access prohibited in both directions. Pedestrians prohibited. Cyclists prohibited. Mopeds prohibited. Motorcycles prohibited. Cars prohibited. Trucks prohibited. Buses prohibited. Tractors prohibited. Handcarts prohibited. Horsecarts prohibited. Trucks with trailer prohibited. Motorcycles and cars prohibited. Motorcycles, cars and horsecarts prohibited. Vehicles carrying dangerous goods prohibited. Flammable or explosive goods prohibited. Vehicles carrying water-polluting substances prohibited. Vehicles wider than indicated prohibited. Vehicles higher than indicated prohibited. Vehicles longer than indicated prohibited. Vehicles heavier than indicated prohibited. Vehicles exceeding the axle-load limit prohibited. Minimum following distance. Road narrowing, give way to oncoming drivers. Turning left prohibited. Turning right prohibited. Turning around prohibited (U-turn). Overtaking prohibited. End of the overtaking prohibition. Overtaking prohibited for trucks. End of the overtaking prohibition for trucks. Start of a speed limit. End of the speed limit. Using the horn prohibited. Entry prohibited (checkpoint).
How are prohibitory signs classified in Turkey?

Traffic-regulation signs include entry, overtaking, speed and other restrictions.

🔗 mevzuat.gov.tr • Türkiye — Articles 46–47, 50–57, 60–61: actual controls, safe speed and manoeuvres

🔗 kgm.gov.tr • KGM — full national traffic-sign standards, meanings and placement

🔗 kgm.gov.tr • KGM — national sign chart, including shared and separate walking/cycling signs

🔗 kgm.gov.tr • KGM — official 2025 sign-standard updates

What does a no-turn sign prohibit in Turkey?

It prohibits the left, right or other turn shown at the junction or position controlled by the sign in Turkey. Follow any supplementary panel or authorised direction and choose another legal route.

🔗 mevzuat.gov.tr • Türkiye — Articles 46–47, 50–57, 60–61: actual controls, safe speed and manoeuvres

🔗 kgm.gov.tr • KGM — full national traffic-sign standards, meanings and placement

🔗 kgm.gov.tr • KGM — national sign chart, including shared and separate walking/cycling signs

🔗 kgm.gov.tr • KGM — official 2025 sign-standard updates

Can a no-turn restriction apply only to certain vehicles or hours in Turkey?

Yes, where the local sign system provides a supplementary condition or exemption, such as a vehicle class, time or authorised access. Without a valid exception, comply with the prohibited movement shown.

🔗 mevzuat.gov.tr • Türkiye — Articles 46–47, 50–57, 60–61: actual controls, safe speed and manoeuvres

🔗 kgm.gov.tr • KGM — full national traffic-sign standards, meanings and placement

🔗 kgm.gov.tr • KGM — national sign chart, including shared and separate walking/cycling signs

🔗 kgm.gov.tr • KGM — official 2025 sign-standard updates

1. No entry

This traffic sign means no entry. Drivers may not enter from the direction in which the sign is placed.

No entry.

English • Traffic sign TT-4 • No entry. Vehicles must not enter from this direction.

Türkçe • TT-4 • Girişi olmayan yol. Bu yönden araçla giriş yasaktır.

Sources

🔗 Commons.wikimedia.org (Gigillo83 • CC BY-SA 4.0)
🔗 Kgm.gov.tr • KGM • Karayolu Trafik İşaretleme Standartları 1 • TT-4<

Replacement SVG: Commons.wikimedia.org • Wikimedia Commons original • Government of Slovenia • Public domain • Original revision 2014-05-12. Wikimedia original unmodified.

Image via Commons.wikimedia.org
Government of Slovenia • Public domain • Source revision 2014-05-12. Wikimedia original unmodified.

2. Access prohibited in both directions

This traffic sign indicates that drivers may not enter the road from either direction.

Access prohibited in both directions.

English • Traffic sign TT-5 • Road closed to vehicle traffic. Closed in both directions; supplementary plates may specify exceptions.

Türkçe • TT-5 • Taşıt trafiğine kapalı yol. Yol her iki yöndeki taşıt trafiğine kapalıdır; ek paneller istisnaları belirtebilir.

Sources

🔗 Commons.wikimedia.org (Gigillo83 • CC BY-SA 4.0)
🔗 Kgm.gov.tr • KGM • Karayolu Trafik İşaretleme Standartları 1 • TT-5<

Replacement SVG: Commons.wikimedia.org • Wikimedia Commons original • Peeperman • Public domain • Original revision 2022-01-06. Wikimedia original unmodified.

Image via Commons.wikimedia.org
Peeperman • Public domain • Source revision 2022-01-06. Wikimedia original unmodified.

3. Pedestrians prohibited

This traffic sign indicates that pedestrians are prohibited. Pedestrians may not enter or continue beyond the sign. Other road users may still be permitted unless another restriction applies.

Pedestrians prohibited.

English • Traffic sign TT-12 • No pedestrians. Pedestrians must not enter this road.

Türkçe • TT-12 • Yaya giremez. Yayaların bu yola girmesi yasaktır.

Sources

🔗 Commons.wikimedia.org (Gigillo83 • CC BY-SA 4.0)
🔗 Kgm.gov.tr • KGM • Karayolu Trafik İşaretleme Standartları 1 • TT-12<

SVG source: Gigillo83 • CC BY-SA 4.0 • Original revision 2021-08-14. Wikimedia original unmodified.

4. Cyclists prohibited

This traffic sign indicates that cyclists are prohibited. Cyclists may not enter or continue beyond the sign. Other road users may still be permitted unless another restriction applies.

Cyclists prohibited.

English • Traffic sign TT-8a • No bicycles. Entry by bicycle is prohibited.

Türkçe • TT-8a • Bisiklet giremez. Bisikletle bu yola giriş yasaktır.

Sources

5. Mopeds prohibited

This traffic sign indicates that mopeds are prohibited. Moped riders may not enter or continue beyond the sign. The affected moped categories depend on the applicable local rules. Other road users may still be permitted unless another restriction applies.

Mopeds prohibited.

English • Traffic sign TT-9 • No motorised bicycles. These vehicles must not enter.

Türkçe • TT-9 • Motorlu bisiklet giremez. Motorlu bisikletlerin bu yola girmesi yasaktır.

Sources

🔗 Commons.wikimedia.org (Gigillo83 • CC BY-SA 4.0)
🔗 Kgm.gov.tr • KGM • Karayolu Trafik İşaretleme Standartları 1 • TT-9<

Image via Commons.wikimedia.org
Gigillo83 • CC BY-SA 4.0 • Source revision 2021-08-13. Wikimedia original unmodified.

6. Motorcycles prohibited

This traffic sign indicates that motorcycles are prohibited. Motorcyclists may not enter or continue beyond the sign. Other road users may still be permitted unless another restriction applies.

Motorcycles prohibited.

English • Traffic sign TT-7 • No motorcycles. Motorcycles must not enter.

Türkçe • TT-7 • Motosiklet giremez. Motosikletlerin bu yola girmesi yasaktır.

Sources

🔗 Commons.wikimedia.org (Gigillo83 • CC BY-SA 4.0)
🔗 Kgm.gov.tr • KGM • Karayolu Trafik İşaretleme Standartları 1 • TT-7<

Replacement SVG: Commons.wikimedia.org • Wikimedia Commons original • Government of Slovenia • Public domain • Original revision 2014-05-12. Wikimedia original unmodified.

Image via Commons.wikimedia.org
Government of Slovenia • Public domain • Source revision 2014-05-12. Wikimedia original unmodified.

7. Cars prohibited

This traffic sign indicates that cars are prohibited. Cars may not enter or continue beyond the sign. Other road users may still be permitted unless another restriction applies.

Cars prohibited.

English • Traffic sign TT-6 • No motor vehicles except motorcycles. Motor vehicles other than motorcycles without sidecars and motorised bicycles must not enter.

Türkçe • TT-6 • Motosiklet hariç motorlu taşıt trafiğine kapalı yol. Sepetsiz motosikletler ve motorlu bisikletler dışındaki motorlu taşıtların girişi yasaktır.

Sources

🔗 Commons.wikimedia.org (Gigillo83 • CC BY-SA 4.0)
🔗 Kgm.gov.tr • KGM • Karayolu Trafik İşaretleme Standartları 1 • TT-6<

Replacement SVG: Commons.wikimedia.org • Wikimedia Commons original • Government of Slovenia • Public domain • Original revision 2014-05-12. Wikimedia original unmodified.

Image via Commons.wikimedia.org
Government of Slovenia • Public domain • Source revision 2014-05-12. Wikimedia original unmodified.

8. Trucks prohibited

This traffic sign indicates that trucks are prohibited. Trucks covered by the sign may not enter or continue beyond it. Any applicable weight threshold or vehicle-category limitation is determined by the sign, supplementary information and local rules.

Trucks prohibited.

English • Traffic sign TT-10a • No lorries. Goods vehicles with a maximum laden mass over 3.5 tonnes must not enter; a plate may specify another threshold.

Türkçe • TT-10a • Kamyon giremez. Azami yüklü ağırlığı 3,5 tonun üzerinde olan yük taşıtlarının girişi yasaktır; ek panel farklı ağırlık sınırı belirtebilir.

Sources

🔗 Commons.wikimedia.org (Gigillo83 • CC BY-SA 4.0)
🔗 Kgm.gov.tr • KGM • Karayolu Trafik İşaretleme Standartları 1 • TT-10a<

SVG source: Gigillo83 • CC BY-SA 4.0 • Original revision 2021-08-13. Wikimedia original unmodified.

9. Buses prohibited

This traffic sign indicates that buses are prohibited. Buses covered by the sign may not enter or continue beyond it. Other road users may still be permitted unless another restriction applies.

Buses prohibited.

English • Traffic sign TT-10b • No buses or coaches. These vehicles must not enter.

Türkçe • TT-10b • Otobüs giremez. Otobüslerin bu yola girmesi yasaktır.

Sources

🔗 Commons.wikimedia.org (Gigillo83 • CC BY-SA 4.0)
🔗 Kgm.gov.tr • KGM • Karayolu Trafik İşaretleme Standartları 1 • TT-10b<

Image via Commons.wikimedia.org
Gigillo83 • CC BY-SA 4.0 • Source revision 2021-08-12. Wikimedia original unmodified.

10. Tractors prohibited

This traffic sign indicates that tractors are prohibited. Tractors covered by the sign may not enter or continue beyond it. Other road users may still be permitted unless another restriction applies.

Tractors prohibited.

English • Traffic sign TT-15 • No tractors. Agricultural tractors must not enter.

Türkçe • TT-15 • Traktör giremez. Tarım traktörlerinin girişi yasaktır.

Sources

🔗 Commons.wikimedia.org (Gigillo83 • CC BY-SA 4.0)
🔗 Kgm.gov.tr • KGM • Karayolu Trafik İşaretleme Standartları 1 • TT-15<

SVG source: Gigillo83 • CC BY-SA 4.0 • Original revision 2021-08-14. Wikimedia original unmodified.

11. Handcarts prohibited

This traffic sign indicates that handcarts are prohibited. People using handcarts may not enter or continue beyond the sign. Other road users may still be permitted unless another restriction applies.

Handcarts prohibited.

English • Traffic sign TT-14 • No handcarts. Handcarts must not enter.

Türkçe • TT-14 • El arabası giremez. El arabalarının girişi yasaktır.

Sources

🔗 Commons.wikimedia.org (Gigillo83 • CC BY-SA 4.0)
🔗 Kgm.gov.tr • KGM • Karayolu Trafik İşaretleme Standartları 1 • TT-14<

SVG source: Gigillo83 • CC BY-SA 4.0 • Original revision 2021-08-14. Wikimedia original unmodified.

12. Horsecarts prohibited

This traffic sign indicates that horsecarts are prohibited. Horse-drawn vehicles may not enter or continue beyond the sign. Other road users may still be permitted unless another restriction applies.

Horsecarts prohibited.

English • Traffic sign TT-13 • No horse-drawn carts. Horse-drawn carts must not enter.

Türkçe • TT-13 • At arabası giremez. At arabalarının girişi yasaktır.

Sources

🔗 Commons.wikimedia.org (Gigillo83 • CC BY-SA 4.0)
🔗 Kgm.gov.tr • KGM • Karayolu Trafik İşaretleme Standartları 1 • TT-13<

SVG source: Gigillo83 • CC BY-SA 4.0 • Original revision 2021-08-14. Wikimedia original unmodified.

13. Trucks with trailer prohibited

This traffic sign indicates that trucks with a trailer are prohibited. Trucks towing trailers covered by the sign may not enter or continue beyond it. Other vehicles may still be permitted unless another restriction applies.

Trucks with trailer prohibited.

English • Traffic sign TT-11 • No trailers. Motor vehicles towing trailers must not enter.

Türkçe • TT-11 • Treyler giremez. Römork çeken motorlu taşıtların girişi yasaktır.

Sources

🔗 Commons.wikimedia.org (Gigillo83 • CC BY-SA 4.0)
🔗 Kgm.gov.tr • KGM • Karayolu Trafik İşaretleme Standartları 1 • TT-11<

Image via Commons.wikimedia.org
Gigillo83 • CC BY-SA 4.0 • Source revision 2021-08-12. Wikimedia original unmodified.

14. Motorcycles and cars prohibited

This traffic sign indicates that motorcycles and cars are prohibited. Motorcycles and cars may not enter or continue beyond the sign. Other road users may still be permitted unless another restriction applies.

Motorcycles and cars prohibited.

English • Traffic sign TT-18 • No motor vehicles. Motorcycles and motorised bicycles are included; bicycles and animal-drawn vehicles are excluded.

Türkçe • TT-18 • Motorlu taşıt giremez. Motosiklet ve motorlu bisiklet dâhil motorlu taşıtların girişi yasaktır; bisikletler ve hayvanların çektiği araçlar kapsam dışındadır.

Sources

🔗 Commons.wikimedia.org (Gigillo83 • CC BY-SA 4.0)
🔗 Kgm.gov.tr • KGM • Karayolu Trafik İşaretleme Standartları 1 • TT-18<

Replacement SVG: Commons.wikimedia.org • Wikimedia Commons original • Government of Slovenia • Public domain • Original revision 2014-05-12. Wikimedia original unmodified.

Image via Commons.wikimedia.org
Government of Slovenia • Public domain • Source revision 2014-05-12. Wikimedia original unmodified.

15. Motorcycles, cars and horsecarts prohibited

This traffic sign indicates that motorcycles, cars and horsecarts are prohibited. Motorcycles, cars and horse-drawn vehicles may not enter or continue beyond the sign. Other road users may still be permitted unless another restriction applies.

Motorcycles, cars and horsecarts prohibited.

English • Traffic sign TT-19 • No vehicles. Vehicles other than bicycles, motorised bicycles and handcarts must not enter.

Türkçe • TT-19 • Taşıt giremez. Bisiklet, motorlu bisiklet ve el arabası dışındaki taşıtların girişi yasaktır.

Sources

🔗 Commons.wikimedia.org (Gigillo83 • CC BY-SA 4.0)
🔗 Kgm.gov.tr • KGM • Karayolu Trafik İşaretleme Standartları 1 • TT-19<

Image via Commons.wikimedia.org
Gigillo83 • CC BY-SA 4.0 • Source revision 2021-08-10. Wikimedia original unmodified.

16. Vehicles carrying dangerous goods prohibited

This traffic sign indicates that vehicles carrying dangerous goods are prohibited. Vehicles carrying the dangerous goods covered by the sign may not enter or continue beyond it.

Vehicles carrying dangerous goods prohibited.

English • Traffic sign TT-16b • No vehicles carrying dangerous substances. These vehicles must not enter.

Türkçe • TT-16b • Tehlikeli madde taşıyan taşıt giremez. Tehlikeli madde taşıyan taşıtların girişi yasaktır.

Sources

🔗 Commons.wikimedia.org (Gigillo83 • CC BY-SA 4.0)
🔗 Kgm.gov.tr • KGM • Karayolu Trafik İşaretleme Standartları 1 • TT-16b<

SVG source: Gigillo83 • CC BY-SA 4.0 • Original revision 2021-08-14. Wikimedia original unmodified.

17. Flammable or explosive goods prohibited

This traffic sign indicates that vehicles carrying flammable or explosive substances are prohibited. Vehicles carrying the substances covered by the sign may not enter or continue beyond it.

Flammable or explosive goods prohibited.

English • Traffic sign TT-16a • No vehicles carrying explosive or flammable substances. Vehicles exceeding the specified quantities must not enter.

Türkçe • TT-16a • Patlayıcı ve parlayıcı madde taşıyan taşıt giremez. Belirli miktarları aşan patlayıcı veya parlayıcı madde taşıyan taşıtların girişi yasaktır.

Sources

🔗 Commons.wikimedia.org (Gigillo83 • CC BY-SA 4.0)
🔗 Kgm.gov.tr • KGM • Karayolu Trafik İşaretleme Standartları 1 • TT-16a<

Image via Commons.wikimedia.org
Gigillo83 • CC BY-SA 4.0 • Source revision 2021-08-14. Wikimedia original unmodified.

18. Vehicles carrying water-polluting substances prohibited

This traffic sign indicates that vehicles carrying water-polluting substances are prohibited. Vehicles carrying the substances covered by the sign may not enter or continue beyond it.

Vehicles carrying water-polluting substances prohibited.

English • Traffic sign TT-17 • No vehicles carrying water-polluting substances. Vehicles exceeding the specified quantities must not enter.

Türkçe • TT-17 • Su kirletici madde taşıyan taşıt giremez. Belirli miktarları aşan su kirletici madde taşıyan taşıtların girişi yasaktır.

Sources

🔗 Commons.wikimedia.org (Gigillo83 • CC BY-SA 4.0)
🔗 Kgm.gov.tr • KGM • Karayolu Trafik İşaretleme Standartları 1 • TT-17<

Image via Commons.wikimedia.org
Gigillo83 • CC BY-SA 4.0 • Source revision 2021-08-13. Wikimedia original unmodified.

19. Vehicles wider than indicated prohibited

This traffic sign indicates that vehicles wider than indicated are prohibited. A vehicle or vehicle combination whose overall width, including its load, exceeds the displayed limit may not continue beyond the sign.

Vehicles wider than indicated prohibited.

English • Traffic sign TT-20 • Width limit. Vehicles with an overall width exceeding 2.30 m must not enter.

Türkçe • TT-20 • Genişlik sınırlaması. Toplam genişliği 2,30 m'den fazla olan taşıtlar giremez.

Sources

🔗 Commons.wikimedia.org (Gigillo83 • CC BY-SA 4.0)
🔗 Kgm.gov.tr • KGM • Karayolu Trafik İşaretleme Standartları 1 • TT-20<

Image via Commons.wikimedia.org
Gigillo83 • CC BY-SA 4.0 • Source revision 2021-08-10. Wikimedia original unmodified.

20. Vehicles higher than indicated prohibited

This traffic sign indicates that vehicles higher than indicated are prohibited. A vehicle or vehicle combination whose overall height, including its load, exceeds the displayed limit may not continue beyond the sign.

Vehicles higher than indicated prohibited.

English • Traffic sign TT-21 • Height limit. Vehicles with an overall height exceeding 3.50 m must not enter.

Türkçe • TT-21 • Yükseklik sınırlaması. Toplam yüksekliği 3,50 m'den fazla olan taşıtlar giremez.

Sources

🔗 Commons.wikimedia.org (Gigillo83 • CC BY-SA 4.0)
🔗 Kgm.gov.tr • KGM • Karayolu Trafik İşaretleme Standartları 1 • TT-21<

Image via Commons.wikimedia.org
Gigillo83 • CC BY-SA 4.0 • Source revision 2021-08-11. Wikimedia original unmodified.

21. Vehicles longer than indicated prohibited

This traffic sign indicates that vehicles longer than indicated are prohibited. A vehicle or vehicle combination whose overall length, including its load, exceeds the displayed limit may not continue beyond the sign.

Vehicles longer than indicated prohibited.

English • Traffic sign TT-22 • Length limit. Vehicles or combinations longer than 10 m must not enter.

Türkçe • TT-22 • Uzunluk sınırlaması. Uzunluğu 10 m'den fazla olan taşıt veya taşıt dizileri giremez.

Sources

🔗 Commons.wikimedia.org (Gigillo83 • CC BY-SA 4.0)
🔗 Kgm.gov.tr • KGM • Karayolu Trafik İşaretleme Standartları 1 • TT-22<

Replacement SVG: Commons.wikimedia.org • Wikimedia Commons original • Government of Slovenia • Public domain • Original revision 2014-05-13. Wikimedia original unmodified.

Image via Commons.wikimedia.org
Government of Slovenia • Public domain • Source revision 2014-05-13. Wikimedia original unmodified.

22. Vehicles heavier than indicated prohibited

This traffic sign indicates that vehicles heavier than indicated are prohibited. Vehicles or vehicle combinations exceeding the displayed mass limit may not continue beyond the sign. The legally relevant mass is determined by the applicable local rules.

Vehicles heavier than indicated prohibited.

English • Traffic sign TT-24 • Laden mass limit. Vehicles with a laden mass exceeding 7 t must not enter.

Türkçe • TT-24 • Yüklü ağırlık sınırlaması. Yüklü ağırlığı 7 t'den fazla olan taşıtlar giremez.

Sources

🔗 Commons.wikimedia.org (Gigillo83 • CC BY-SA 4.0)
🔗 Kgm.gov.tr • KGM • Karayolu Trafik İşaretleme Standartları 1 • TT-24<

Image via Commons.wikimedia.org
Gigillo83 • CC BY-SA 4.0 • Source revision 2021-08-11. Wikimedia original unmodified.

23. Vehicles exceeding the axle-load limit prohibited

This traffic sign indicates that vehicles exceeding the indicated axle-load limit are prohibited. A vehicle whose load on an axle exceeds the displayed limit may not continue beyond the sign.

Vehicles exceeding the axle-load limit prohibited.

English • Traffic sign TT-23 • Axle load limit. Vehicles with a load exceeding 6 t on a single axle must not enter.

Türkçe • TT-23 • Dingil yükü sınırlaması. Tek dingil başına düşen yükü 6 t'den fazla olan taşıtlar giremez.

Sources

🔗 Commons.wikimedia.org (Gigillo83 • CC BY-SA 4.0)
🔗 Kgm.gov.tr • KGM • Karayolu Trafik İşaretleme Standartları 1 • TT-23<

Replacement SVG: Commons.wikimedia.org • Wikimedia Commons original • Government of Slovenia • Public domain • Original revision 2014-05-13. Wikimedia original unmodified.

Image via Commons.wikimedia.org
Government of Slovenia • Public domain • Source revision 2014-05-13. Wikimedia original unmodified.

24. Minimum following distance

This traffic sign indicates the minimum distance that must be maintained from the vehicle ahead. Drivers must keep at least the distance shown.

Minimum following distance.

English • Traffic sign TT-25 • Following distance limit. Do not follow the vehicle ahead at less than 70 m.

Türkçe • TT-25 • Takip mesafesi sınırlaması. Öndeki taşıtı 70 m'den daha yakın takip etmeyin.

Sources

🔗 Commons.wikimedia.org (Gigillo83 • CC BY-SA 4.0)
🔗 Kgm.gov.tr • KGM • Karayolu Trafik İşaretleme Standartları 1 • TT-25<

Image via Commons.wikimedia.org
Gigillo83 • CC BY-SA 4.0 • Source revision 2021-08-11. Wikimedia original unmodified.

25. Road narrowing, give way to oncoming drivers

This traffic sign indicates a road narrowing where you must give way to oncoming traffic. Allow approaching traffic to pass before entering or continuing through the narrow section when required.

Road narrowing, give way to oncoming drivers.

English • Traffic sign TT-3 • Give way to oncoming traffic. Give priority to vehicles approaching from the opposite direction at the narrow section.

Türkçe • TT-3 • Karşıdan gelene yol ver. Dar kesimde karşı yönden gelen araçlara geçiş önceliği verin.

Sources

🔗 Commons.wikimedia.org (Gigillo83 • CC BY-SA 4.0)
🔗 Kgm.gov.tr • KGM • Karayolu Trafik İşaretleme Standartları 1 • TT-3<

Replacement SVG: Commons.wikimedia.org • Wikimedia Commons original • Peeperman • Public domain • Original revision 2022-01-12. Wikimedia original unmodified.

Image via Commons.wikimedia.org
Peeperman • Public domain • Source revision 2022-01-12. Wikimedia original unmodified.

26. Turning left prohibited

This traffic sign indicates that turning left is prohibited. A left turn may not be made where the sign applies. Other movements may still be permitted unless another restriction applies.

Turning left prohibited.

English • Traffic sign TT-26b • No left turn. Left turns are prohibited.

Türkçe • TT-26b • Sola dönülmez. Sola dönüş yasaktır.

Sources

🔗 Commons.wikimedia.org (Gigillo83 • CC BY-SA 4.0)
🔗 Kgm.gov.tr • KGM • Karayolu Trafik İşaretleme Standartları 1 • TT-26b<

Image via Commons.wikimedia.org
Gigillo83 • CC BY-SA 4.0 • Source revision 2021-08-11. Wikimedia original unmodified.

27. Turning right prohibited

This traffic sign indicates that turning right is prohibited. A right turn may not be made where the sign applies. Other movements may still be permitted unless another restriction applies.

Turning right prohibited.

English • Traffic sign TT-26a • No right turn. Right turns are prohibited.

Türkçe • TT-26a • Sağa dönülmez. Sağa dönüş yasaktır.

Sources

🔗 Commons.wikimedia.org (Gigillo83 • CC BY-SA 4.0)
🔗 Kgm.gov.tr • KGM • Karayolu Trafik İşaretleme Standartları 1 • TT-26a<

Replacement SVG: Commons.wikimedia.org • Wikimedia Commons original • Christaras A • CC BY-SA 3.0 • Original revision 2022-01-27. Wikimedia original unmodified.

Image via Commons.wikimedia.org
Christaras A • CC BY-SA 3.0 • Source revision 2022-01-27. Wikimedia original unmodified.

28. Turning around prohibited (U-turn)

This traffic sign indicates that turning around (making a U-turn) is prohibited. A U-turn may not be made where the prohibition applies. Other movements may still be permitted unless another restriction applies.

Turning around prohibited (U-turn).

English • Traffic sign TT-26c • No U-turns. U-turns are prohibited.

Türkçe • TT-26c • U dönüşü yapılmaz. U dönüşü yasaktır.

Sources

🔗 Commons.wikimedia.org (Gigillo83 • CC BY-SA 4.0)
🔗 Kgm.gov.tr • KGM • Karayolu Trafik İşaretleme Standartları 1 • TT-26c<

Image via Commons.wikimedia.org
Gigillo83 • CC BY-SA 4.0 • Source revision 2021-08-13. Wikimedia original unmodified.

29. Overtaking prohibited

This traffic sign indicates that overtaking is prohibited. The vehicles covered by the prohibition and any categories that may still be overtaken depend on the applicable local rules.

Overtaking prohibited.

English • Traffic sign TT-27 • No overtaking. Vehicles other than bicycles, two-wheeled motorised bicycles and two-wheeled motorcycles without sidecars must not be overtaken.

Türkçe • TT-27 • Öndeki taşıtı geçmek yasaktır. Bisikletler, iki tekerlekli motorlu bisikletler ve sepetsiz iki tekerlekli motosikletler dışındaki taşıtları geçmek yasaktır.

Sources

🔗 Commons.wikimedia.org (Gigillo83 • CC BY-SA 4.0)
🔗 Kgm.gov.tr • KGM • Karayolu Trafik İşaretleme Standartları 1 • TT-27<

Replacement SVG: Commons.wikimedia.org • Wikimedia Commons original • Government of Slovenia • Public domain • Original revision 2014-05-13. Wikimedia original unmodified.

Image via Commons.wikimedia.org
Government of Slovenia • Public domain • Source revision 2014-05-13. Wikimedia original unmodified.

30. End of the overtaking prohibition

This traffic sign indicates the end of the overtaking prohibition. The preceding overtaking restriction ends at this point. Overtaking remains subject to the applicable traffic rules and any other restrictions.

End of the overtaking prohibition.

English • Traffic sign TT-34a • End of overtaking prohibition. The prohibition imposed by the previous sign ends here.

Türkçe • TT-34a • Geçme yasağı sonu. Önceki levhayla bildirilen geçme yasağı burada sona erer.

Sources

🔗 Commons.wikimedia.org (Gigillo83 • CC BY-SA 4.0)
🔗 Kgm.gov.tr • KGM • Karayolu Trafik İşaretleme Standartları 1 • TT-34a<

SVG source: Gigillo83 • CC BY-SA 4.0 • Original revision 2021-08-15. Wikimedia original unmodified.

31. Overtaking prohibited for trucks

This traffic sign indicates that overtaking is prohibited for trucks. Trucks covered by the sign may not overtake where the prohibition applies. The affected truck categories and any exceptions depend on the applicable local rules.

Overtaking prohibited for trucks.

English • Traffic sign TT-28 • No overtaking by goods vehicles. Goods vehicles with a maximum authorised mass over 3.5 t must not overtake the vehicle ahead.

Türkçe • TT-28 • Yük taşıtlarının öndeki taşıtı geçmesi yasaktır. İzin verilen azami ağırlığı 3,5 t'nin üzerinde olan yük taşıtları öndeki aracı geçemez.

Sources

🔗 Commons.wikimedia.org (Gigillo83 • CC BY-SA 4.0)
🔗 Kgm.gov.tr • KGM • Karayolu Trafik İşaretleme Standartları 1 • TT-28<

Image via Commons.wikimedia.org
Gigillo83 • CC BY-SA 4.0 • Source revision 2021-08-15. Wikimedia original unmodified.

32. End of the overtaking prohibition for trucks

This traffic sign indicates the end of the overtaking prohibition for trucks. The preceding truck overtaking restriction ends at this point. Other overtaking rules and restrictions may still apply.

End of the overtaking prohibition for trucks.

English • Traffic sign TT-34b • End of overtaking prohibition for lorries. The prohibition imposed by the previous sign ends here.

Türkçe • TT-34b • Kamyonlar için geçme yasağı sonu. Kamyonlar için önceki levhayla bildirilen geçme yasağı burada sona erer.

Sources

🔗 Commons.wikimedia.org (Gigillo83 • CC BY-SA 4.0)
🔗 Kgm.gov.tr • KGM • Karayolu Trafik İşaretleme Standartları 1 • TT-34b<

SVG source: Gigillo83 • CC BY-SA 4.0 • Original revision 2021-08-15. Wikimedia original unmodified.

33. Start of a speed limit

This traffic sign indicates the start of a speed limit. The displayed value is the maximum permitted speed from this point. The limit remains in force until it ends or is replaced according to the applicable traffic signs and local rules.

Start of a speed limit.

English • Traffic sign TT-29a • Maximum speed limit. Do not exceed 50 km/h.

Türkçe • TT-29a • Azami hız sınırlaması. 50 km/sa hızını aşmayın.

Sources

🔗 Commons.wikimedia.org (Gigillo83 • CC BY-SA 4.0)
🔗 Kgm.gov.tr • KGM • Karayolu Trafik İşaretleme Standartları 1 • TT-29a<

Image via Commons.wikimedia.org
Gigillo83 • CC BY-SA 4.0 • Source revision 2021-08-15. Wikimedia original unmodified.

34. End of the speed limit

This traffic sign indicates the end of the previously indicated speed limit. From this point, follow any newly posted limit or the applicable default speed rules for the road and vehicle category.

End of the speed limit.

English • Traffic sign TT-33a • End of speed limit. The previous 50 km/h limit ends here; observe other applicable limits.

Türkçe • TT-33a • Hız sınırlaması sonu. Önceki 50 km/sa sınırlaması burada sona erer; diğer geçerli hız sınırlarına uyun.

Sources

🔗 Commons.wikimedia.org (Gigillo83 • CC BY-SA 4.0)
🔗 Kgm.gov.tr • KGM • Karayolu Trafik İşaretleme Standartları 1 • TT-33a<

SVG source: Gigillo83 • CC BY-SA 4.0 • Original revision 2021-08-15. Wikimedia original unmodified.

35. Using the horn prohibited

This traffic sign indicates that using the horn is prohibited. The horn or other audible warning device may not be used where the prohibition applies, except where an applicable local rule permits or requires it.

Using the horn prohibited.

English • Traffic sign TT-30 • Sound warning devices prohibited. Do not use horns or similar devices except where necessary to prevent an accident.

Türkçe • TT-30 • Sesli ikaz cihazlarının kullanımı yasaktır. Bir kazayı önlemek için gerekli olduğu durumlar dışında korna ve benzeri sesli ikaz cihazlarını kullanmayın.

Sources

🔗 Commons.wikimedia.org (Gigillo83 • CC BY-SA 4.0)
🔗 Kgm.gov.tr • KGM • Karayolu Trafik İşaretleme Standartları 1 • TT-30<

Replacement SVG: Commons.wikimedia.org • Wikimedia Commons original • Government of Slovenia • Public domain • Original revision 2014-05-13. Wikimedia original unmodified.

Image via Commons.wikimedia.org
Government of Slovenia • Public domain • Source revision 2014-05-13. Wikimedia original unmodified.

36. Entry prohibited (checkpoint)

This traffic sign indicates a checkpoint with restricted entry. Road users may not proceed beyond the checkpoint unless they are authorised or permitted to continue according to the applicable rules and instructions.

Entry prohibited (checkpoint).

English • Traffic sign TT-31 • Customs — do not pass without stopping. Stop for customs inspection.

Türkçe • TT-31 • Gümrük; durmadan geçmek yasaktır. Gümrük kontrolü için durun; durmadan geçiş yasaktır.

Sources

🔗 Commons.wikimedia.org (Gigillo83 • CC BY-SA 4.0)
🔗 Kgm.gov.tr • KGM • Karayolu Trafik İşaretleme Standartları 1 • TT-31<

Image via Commons.wikimedia.org
Gigillo83 • CC BY-SA 4.0 • Source revision 2021-08-13. Wikimedia original unmodified.