速そく度ど制せい限げん

noun

speed limit; speed regulation

Refers to a legal or regulatory maximum speed, especially for vehicles. Often seen on road signs and in traffic rules.

• この道どう路ろの速そく度ど制せい限げんは時じ速そく50キロです。

  The speed limit on this road is 50 km/h.

• 速そく度ど制せい限げんを守まもって安あん全ぜん運うん転てんを心こころがけましょう。

  Observe the speed limit and drive safely.