Speed Rules

maximum speed of 70 km per hour

ល្បឿនអតិបរមាត្រឹម ៧០គីឡូម៉ែត្រក្នុងមួយម៉ោង

In plain language

If you're driving a truck weighing more than 3.5 tons outside a town, your top speed is 70 kilometers per hour.

for the trucks with the net weight of over 3.5 tons is limited with 70 km per hour

for the trucks with the net weight of over 3.5 tons is limited with 70 km per hour

Remember this specific limit for heavy vehicles.

Common confusion: This is a common point of confusion with the general 90 km/h limit.

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