Understanding the Yellow Box Junction (Kutu Kavşak)\n\nA box junction, easily recognized by its bright yellow criss-cross diagonal painted lines, is a specialized road marking applied at busy intersections, crossroads, and near some pedestrian crossings or tramway lines. In Turkish traffic legislation, this is known as a 'Kutu Kavşak'. Its primary purpose is simple yet vital: to keep the intersection clear so that traffic flowing from other directions is never blocked or gridlocked. Even if you have a green traffic light, the presence of these yellow markings changes your driving priorities, forcing you to assess the traffic conditions further ahead before crosswise traffic is obstructed.\n\n## The Golden Rule of Box Junctions: Keep Your Exit Clear\n\nThe absolute rule governing box junctions is that you must not enter the yellow criss-crossed area unless your exit road or exit lane is completely clear. This means there must be enough space on the other side of the junction for your entire vehicle to exit the box without stopping inside it. Many driver candidates falsely believe that a green signal light or having the right-of-way gives them permission to proceed. However, if the traffic on the opposing side of the intersection is backed up and your vehicle would be forced to stop inside the yellow lines, you must wait behind the entry line of the box. The only exception to this rule in many international conventions is when you want to turn left and are prevented from doing so only by oncoming traffic or other turning vehicles, but in Türkiye, any action that blocks the intersection is heavily regulated and discouraged to maintain flow.\n\n## Penalties and Traffic Fines for Intersection Violations in Türkiye\n\nFailing to comply with Kutu Kavşak rules is a major source of traffic violations in Turkish cities. In Türkiye, busy intersections are closely monitored by electronic enforcement systems known as EDS (Electronic Detection System). If your vehicle is captured stopped inside the yellow box when the traffic signals change, blocking the path of cross-traffic, you will receive an administrative traffic fine. In addition to a monetary fine, a penalty of 15 to 20 points will be registered against your Turkish driving license (ehliyet). Accumulating 100 penalty points within a single year leads to a temporary suspension of your driving privileges, making obedience to these markings highly critical for both safety and maintaining your license.\n\n## Tackling Kutu Kavşak Questions on the Ehliyet Exam\n\nOn the Turkish driving theory exam (MTSK e-sınav), box junction questions frequently test your situational awareness and knowledge of priority rules. A typical exam question presents a diagram of an intersection with a yellow box, showing a green light for a car but a line of backed-up vehicles blocking the exit road. Candidates are asked what the driver of the vehicle should do. The correct answer is always to wait behind the intersection entry line until the traffic ahead clears, regardless of the green light. Trick questions may also ask about the primary purpose of the markings, which is to prevent gridlock and ensure continuous traffic flow rather than regulating speed.