Changing lanes may seem like one of the simplest maneuvers on the road. However, it is precisely at this moment that drivers most often make mistakes while trying to determine who has the right of way. Analyzing the situation from the perspective of the Rules of the Road (RoR) and the Code of Ukraine on Administrative Offenses (CUAO) helps clarify the situation and avoid fines.
Who must yield when changing lanes?
The main rule that every driver must know is formulated in Section 10.3 of the RoR: if a vehicle is changing lanes, its driver must yield to vehicles already moving in that lane. The desire to change trajectory does not give the right to expect other road users to yield.
If you are driving calmly in your lane and another vehicle attempts to merge in front of you, the right of way remains with you. The driver changing lanes must ensure that the maneuver is safe and wait for an appropriate moment.
The "Vehicle on the Right" Rule
The situation becomes more complicated when two vehicles begin to change lanes simultaneously. If the vehicles' trajectories intersect, the priority rule comes into effect. According to Section 10.3 of the RoR, the vehicle on the right has priority. The driver on the left must yield and perform the lane change only after it becomes safe to do so.
The Turn Signal Myth
A common misconception is that simply activating the turn signal obligates the adjacent vehicle to yield. This is not true. According to Section 9.2 of the RoR, the turn signal merely informs other road users of the intention to perform a maneuver.
Section 9.4 of the RoR explicitly states that signaling does not give the driver priority and does not exempt them from the obligation to ensure the safety of the lane change. In simpler terms, a turn signal is a warning, not a "magic wand" that allows you to force your way into another lane.
Fine for Violation
Ignoring lane change rules and refusing to yield can lead to administrative liability. Part 2 of Article 122 of the Code of Ukraine on Administrative Offenses provides for a fine of 510 UAH for violating lane change rules.
