Article 58 When a motor wheel chair vehicleof a disabled person or an electric bicycle is running within the non-motor vehicle lane, the maximumspeed per hour shall not exceed 15 kilometers.
第五十八条残疾人机动轮椅车、电动自行车在非机动车道内行驶时，最高时速不得超过十五公里。
2
Vehiclespeed can be adjusted, the maximum can reach the speed of light.
车的速度可以调整，最高可达到光速。
3
To avoid the most dangerous resonance, the first vertical frequency of the bridge should be greater than the ratio of the maximumvehiclespeed to the vehicle length in design.