SlopeTurkey

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.


6. Slope

A slope is a section of road that rises or descends noticeably. A steep slope can affect vehicle speed, braking distance, traction, visibility and the ability of heavy or low-powered vehicles to maintain a steady speed.

Warning signs may indicate a steep ascent or dangerous descent and may show the gradient as a percentage. Drivers should adjust their speed early, select a suitable gear and remain prepared for slow vehicles, bends and changing road conditions.

Slope
Steep-gradient warning sign. (Turkey)
Wikimedia.org • Vikiçizer • CC BY-SA
What does a steep-slope warning mean in Turkey?

The Turkish highway authority’s sign chart distinguishes a steep descent from a steep ascent. Read any gradient and separate speed signs and allow for braking and traction.

🔗 mevzuat.gov.tr • Türkiye — Articles 52 and 54; Regulation 106 meeting on steep roads

🔗 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

🔗 kgm.gov.tr • KGM — full Traffic Regulation copy, relevant unchanged technical provisions; older copy, not a current consolidation

How should I approach a steep descent in Turkey?

Reduce speed before the descent and select a suitable gear to help control the vehicle. Keep enough following distance and avoid building up speed that requires continuous heavy braking. A warning gives no fixed safe descent speed: the gradient, surface, visibility, load and vehicle can require a speed well below the legal maximum.

🔗 mevzuat.gov.tr • Türkiye — Articles 52 and 54; Regulation 106 meeting on steep roads

🔗 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

🔗 kgm.gov.tr • KGM — full Traffic Regulation copy, relevant unchanged technical provisions; older copy, not a current consolidation

What should I check when meeting or overtaking on a slope in Turkey?

Do not overtake into an unseen section beyond a crest. Follow the applicable meeting rules and any separate priority controls at a narrow section; a warning alone is not permission to proceed first.

🔗 mevzuat.gov.tr • Türkiye — Articles 52 and 54; Regulation 106 meeting on steep roads

🔗 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

🔗 kgm.gov.tr • KGM — full Traffic Regulation copy, relevant unchanged technical provisions; older copy, not a current consolidation

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