Sinais de proibiçãoTailândia

Uma introdução às regras de trânsito e aos sinais de trânsito de Tailândia. Saiba mais sobre condução, segurança rodoviária e muito mais no nosso livro ilustrado, com respostas às perguntas mais frequentes.

Apenas para fins informativos. Siga sempre os regulamentos oficiais. Alguns conteúdos e imagens foram criados com a ajuda de IA.


Sinais de proibição

Um sinal de proibição indica aos condutores o que não é permitido numa determinada estrada ou situação. Impõe restrições como trânsito proibido, ultrapassagem proibida, estacionamento proibido, limites de velocidade ou proibição de certos tipos de veículos. O objetivo é indicar claramente ações proibidas para garantir segurança, manter a fluidez do trânsito e proteger utentes vulneráveis.


Entrada proibida. Camiões proibidos. Veículos mais altos do indicado proibidos. Estreitamento: ceda ao trânsito em sentido contrário. Viragem à esquerda proibida. Viragem à direita proibida. Inversão de marcha proibida. Ultrapassagem proibida. Início de limite de velocidade. Entrada proibida (posto de controlo). Estacionamento proibido. Proibido parar e estacionar.

1. Entrada proibida

Este sinal significa entrada proibida. Os condutores não podem entrar pela direção em que o sinal está colocado.

Entrada proibida.

English • Traffic sign บ.5 • No entry. Vehicles of any kind must not enter from the direction faced by the sign.

ไทย • บ.5 • ห้ามเข้า. ห้ามขับรถทุกชนิดเข้าไปในทางที่ติดตั้งป้ายนี้จากทิศทางที่ป้ายหันมา

Fontes

🔗 Commons.wikimedia.org (Woodennature • CC BY-SA 3.0)
🔗 Doh.go.th • กรมทางหลวง • คู่มือ พ.ศ. 2561 • เล่ม 1 • หน้า PDF 60

SVG source: Commons.wikimedia.org • Original SVG
Government of Thailand • Public domain • Original revision 2017-11-15. Wikimedia original unmodified.

Artwork reviewed against the Thai Department of Highways 2018 catalogue: Doh.go.th • PDF page 60. Catalogue-equivalent illustration; intentional update from the previous PNG.

2. Camiões proibidos

Este sinal indica que os camiões estão proibidos. Os camiões abrangidos não podem entrar nem continuar para além do sinal. Qualquer limiar de peso ou limitação de categoria depende do sinal, a informação adicional e as regras locais.

Camiões proibidos.

English • Traffic sign บ.15 • No lorries. Lorries must not enter the signed road.

ไทย • บ.15 • ห้ามรถบรรทุก. ห้ามขับรถบรรทุกเข้าไปในทางที่ติดตั้งป้ายนี้

Fontes

🔗 Doh.go.th • กรมทางหลวง • คู่มือ พ.ศ. 2561 • เล่ม 1 • หน้า PDF 64

SVG source: Commons.wikimedia.org • Original SVG
Government of Thailand • Public domain • Original revision 2017-11-16. Wikimedia original unmodified.

Artwork reviewed against the Thai Department of Highways 2018 catalogue: Doh.go.th • PDF page 64. Catalogue-equivalent illustration; intentional update from the previous PNG.

3. Veículos mais altos do indicado proibidos

Este sinal indica que os veículos mais altos do indicado estão proibidos. Um veículo ou conjunto cuja altura total, incluindo a carga, exceder o limite indicado não pode continuar para além do sinal.

Veículos mais altos do indicado proibidos.

English • Traffic sign บ.35 • Height limit: 4.2 m. Vehicles exceeding 4.2 m overall height including their load must not enter.

ไทย • บ.35 • จำกัดความสูง 4.2 เมตร. ห้ามรถที่มีความสูงรวมสิ่งของที่บรรทุกเกิน 4.2 เมตรเข้าไปในทางที่ติดตั้งป้าย

4. Estreitamento: ceda ao trânsito em sentido contrário

Este sinal indica um estreitamento no que deve ceder a passagem ao trânsito em sentido contrário. Quando aplicável, deixe passar os veículos que se aproximam antes de entrar ou continuar pelo troço estreito.

Estreitamento: ceda ao trânsito em sentido contrário.

English • Traffic sign บ.3 • Give way to oncoming vehicles. Stop or wait for them to pass, then proceed when clear and safe.

ไทย • บ.3 • ให้รถสวนทางมาก่อน. ให้หยุดหรือรอเพื่อให้รถที่สวนมาผ่านไปก่อน แล้วจึงเคลื่อนรถเมื่อทางว่างและปลอดภัย

Fontes

🔗 Commons.wikimedia.org (So Monggo • CC BY-SA 4.0)
🔗 Doh.go.th • กรมทางหลวง • คู่มือ พ.ศ. 2561 • เล่ม 1 • หน้า PDF 58

SVG source: Commons.wikimedia.org • Original SVG
Government of Thailand • Public domain • Original revision 2017-11-18. Wikimedia original unmodified.

Artwork reviewed against the Thai Department of Highways 2018 catalogue: Doh.go.th • PDF page 58. Catalogue-equivalent illustration; intentional update from the previous PNG.

5. Viragem à esquerda proibida

Este sinal indica que está proibido virar à esquerda. Não é permitido efetuar uma viragem à esquerda onde o sinal se aplica. Outros movimentos podem continuar permitidos salvo se houver outra restrição.

Viragem à esquerda proibida.

English • Traffic sign บ.8 • No left turn. Left turns are prohibited in the controlled area.

ไทย • บ.8 • ห้ามเลี้ยวซ้าย. ห้ามเลี้ยวรถไปทางซ้ายในบริเวณที่ป้ายนี้ควบคุม

Fontes

🔗 Commons.wikimedia.org (So Monggo • CC BY-SA 4.0)
🔗 Doh.go.th • กรมทางหลวง • คู่มือ พ.ศ. 2561 • เล่ม 1 • หน้า PDF 61

SVG source: Commons.wikimedia.org • Original SVG
Government of Thailand • Public domain • Original revision 2017-11-13. Wikimedia original unmodified.

Artwork reviewed against the Thai Department of Highways 2018 catalogue: Doh.go.th • PDF page 61. Catalogue-equivalent illustration; intentional update from the previous PNG.

6. Viragem à direita proibida

Este sinal indica que está proibido virar à direita. Não é permitido efetuar uma viragem à direita onde o sinal se aplica. Outros movimentos podem continuar permitidos salvo se houver outra restrição.

Viragem à direita proibida.

English • Traffic sign บ.9 • No right turn. Right turns are prohibited in the controlled area.

ไทย • บ.9 • ห้ามเลี้ยวขวา. ห้ามเลี้ยวรถไปทางขวาในบริเวณที่ป้ายนี้ควบคุม

Fontes

🔗 Commons.wikimedia.org (So Monggo • CC BY-SA 4.0)
🔗 Doh.go.th • กรมทางหลวง • คู่มือ พ.ศ. 2561 • เล่ม 1 • หน้า PDF 61

SVG source: Commons.wikimedia.org • Original SVG
Government of Thailand • Public domain • Original revision 2017-11-13. Wikimedia original unmodified.

Artwork reviewed against the Thai Department of Highways 2018 catalogue: Doh.go.th • PDF page 61. Catalogue-equivalent illustration; intentional update from the previous PNG.

7. Inversão de marcha proibida

Este sinal indica que está proibido mudar de sentido. Não é permitido efetuar uma inversão de marcha onde se aplica a proibição. Outros movimentos podem continuar permitidos salvo se houver outra restrição.

Inversão de marcha proibida.

English • Traffic sign บ.7 • No left U-turn. Leftward U-turns are prohibited in the controlled area.

ไทย • บ.7 • ห้ามกลับรถไปทางซ้าย. ห้ามกลับรถไปทางซ้ายในบริเวณที่ป้ายนี้ควบคุม

Fontes

🔗 Commons.wikimedia.org (So Monggo • CC BY-SA 4.0)
🔗 Doh.go.th • กรมทางหลวง • คู่มือ พ.ศ. 2561 • เล่ม 1 • หน้า PDF 61

SVG source: Commons.wikimedia.org • Original SVG
Government of Thailand • Public domain • Original revision 2017-11-08. Wikimedia original unmodified.

Artwork reviewed against the Thai Department of Highways 2018 catalogue: Doh.go.th • PDF page 61. Catalogue-equivalent illustration; intentional update from the previous PNG.

8. Ultrapassagem proibida

Este sinal indica que é proibido ultrapassar. Os veículos abrangidos pela proibição e as categorias que ainda podem ser ultrapassadas dependem das regras locais aplicáveis.

Ultrapassagem proibida.

English • Traffic sign บ.4 • No overtaking. Overtaking other vehicles is prohibited in the controlled area.

ไทย • บ.4 • ห้ามแซง. ห้ามขับรถแซงรถคันอื่นในเขตที่ป้ายนี้ควบคุม

Fontes

🔗 Commons.wikimedia.org (So Monggo • CC BY-SA 4.0)
🔗 Doh.go.th • กรมทางหลวง • คู่มือ พ.ศ. 2561 • เล่ม 1 • หน้า PDF 60

SVG source: Commons.wikimedia.org • Original SVG
Government of Thailand • Public domain • Original revision 2017-11-08. Wikimedia original unmodified.

Artwork reviewed against the Thai Department of Highways 2018 catalogue: Doh.go.th • PDF page 60. Catalogue-equivalent illustration; intentional update from the previous PNG.

9. Início de limite de velocidade

Este sinal indica o início de um limite de velocidade. O valor indicado é a velocidade máxima permitida a partir deste ponto. O limite segue vigente até que termine ou seja sustituido de acordo com os sinais e regras locais aplicáveis.

Início de limite de velocidade.

English • Traffic sign บ.32 • Speed limit: 50 km/h. Do not exceed 50 km/h and use a speed safe for road and traffic conditions.

ไทย • บ.32 • จำกัดความเร็ว 50 กม./ชม.. ห้ามขับรถด้วยความเร็วเกิน 50 กิโลเมตรต่อชั่วโมง และต้องใช้ความเร็วที่ปลอดภัยตามสภาพทางและการจราจร

Fontes

🔗 Commons.wikimedia.org
🔗 Doh.go.th • กรมทางหลวง • คู่มือ พ.ศ. 2561 • เล่ม 1 • หน้า PDF 69

SVG source: Commons.wikimedia.org • Original SVG
Government of Thailand • Public domain • Original revision 2017-11-10. Wikimedia original unmodified.

Artwork reviewed against the Thai Department of Highways 2018 catalogue: Doh.go.th • PDF page 69. Catalogue-equivalent illustration; intentional update from the previous PNG. The catalogue depicts a variable speed value; the existing 50 km/h value is retained.

10. Entrada proibida (posto de controlo)

Este sinal indica um posto de controlo com entrada restrita. Os utentes não podem continuar para além do sinal salvo se estiverem autorizados ou tenham autorização para fazê-lo de acordo com as normas e instruções aplicáveis.

Entrada proibida (posto de controlo).

English • Traffic sign บ.31 • Stop for inspection. Stop for the officials' inspection and proceed only when authorised.

ไทย • บ.31 • หยุดตรวจ. ให้หยุดรถเพื่อให้เจ้าหน้าที่ตรวจ และเคลื่อนรถต่อไปได้เมื่อได้รับอนุญาตจากเจ้าหน้าที่แล้ว

Fontes

🔗 Commons.wikimedia.org
🔗 Doh.go.th • กรมทางหลวง • คู่มือ พ.ศ. 2561 • เล่ม 1 • หน้า PDF 68

SVG source: Commons.wikimedia.org • Original SVG
Government of Thailand • Public domain • Original revision 2018-01-24. Wikimedia original unmodified.

Artwork reviewed against the Thai Department of Highways 2018 catalogue: Doh.go.th • PDF page 68. Catalogue-equivalent illustration; intentional update from the previous PNG.

11. Estacionamento proibido

Este sinal indica que está proibido estacionar. Os veículos não podem estacionar na zona abrangida pelo sinal salvo se se aplicar uma exceção. Uma paragem breve para recolher ou deixar passageiros ou carregar ou descarregar mercadorias pode continuar permitida onde as regras locais o permitam.

Estacionamento proibido.

English • Traffic sign บ.29 • No parking. Brief stops to pick up or set down people or goods are excepted, provided they are completed without delay.

ไทย • บ.29 • ห้ามจอดรถ. ห้ามจอดรถในเขตที่ป้ายนี้ควบคุม ยกเว้นหยุดรับส่งคนหรือสิ่งของชั่วขณะโดยต้องกระทำโดยไม่ชักช้า

Fontes

🔗 Commons.wikimedia.org (So Monggo • CC BY-SA 4.0)
🔗 Doh.go.th • กรมทางหลวง • คู่มือ พ.ศ. 2561 • เล่ม 1 • หน้า PDF 67

SVG source: Commons.wikimedia.org • Original SVG
Government of Thailand • Public domain • Original revision 2017-11-08. Wikimedia original unmodified.

Artwork reviewed against the Thai Department of Highways 2018 catalogue: Doh.go.th • PDF page 67. Catalogue-equivalent illustration; intentional update from the previous PNG.

12. Proibido parar e estacionar

Este sinal indica que é proibido parar e estacionar. Os veículos não podem parar nem estacionar voluntariamente onde a restrição se aplica, salvo se uma regra aplicável estabelecer uma exceção ou se a paragem for exigida pelas condições do trânsito.

Proibido parar e estacionar.

English • Traffic sign บ.30 • No stopping. Stopping or parking, including picking up or setting down people or goods, is prohibited.

ไทย • บ.30 • ห้ามหยุดรถ. ห้ามหยุดหรือจอดรถในเขตที่ป้ายนี้ควบคุม รวมถึงการรับส่งคนหรือสิ่งของ

Fontes

🔗 Commons.wikimedia.org (So Monggo • CC BY-SA 4.0)
🔗 Doh.go.th • กรมทางหลวง • คู่มือ พ.ศ. 2561 • เล่ม 1 • หน้า PDF 67

SVG source: Commons.wikimedia.org • Original SVG
Government of Thailand • Public domain • Original revision 2017-11-08. Wikimedia original unmodified.

Artwork reviewed against the Thai Department of Highways 2018 catalogue: Doh.go.th • PDF page 67. Catalogue-equivalent illustration; intentional update from the previous PNG.