What is the Lane Speed Mnemonic?

1 Answers
MorganLynn
07/30/25 5:13am
Lane speed mnemonics are as follows: 1. For roads without a central dividing line, the speed limit is 30 km/h in urban areas and 40 km/h on highways. 2. For roads with only one lane in the same direction, the speed limit is 50 km/h in urban areas and 70 km/h on highways. 3. Expressway speeds: On a two-lane expressway, the right lane has a speed range of 60-100 km/h with a minimum of 60 km/h, while the left lane has a minimum speed of 100 km/h. On a three-lane expressway, the far right lane has a speed range of 60-90 km/h, the middle lane ranges from 90-110 km/h, and the far left lane has a minimum speed of 110 km/h.
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