右边行车线 meaning in Chinese

offside lane
right-hand lane

Where 3 or more lanes are open for use by traffic in an expressway , the holder of a probationary driving licence shall not drive the motor cycle or motor tricycle in the offside lane
凡任何快速公路设有3条或以上的行车线，则暂准驾驶执照持有人所驾驶的电单车或机动三轮车，不得在该快速公路的右边行车线驾驶。
Where 3 or more lanes are open for use by traffic in an expressway , the holder of a probationary driving licence shall not drive the motor cycle or motor tricycle in the offside lane
凡任何快速公路设有3条或以上的行车线，则暂准驾驶执照持有人所驾驶的电单车或机动三轮车，不得在该快速公路的右边行车线驾驶。