How many tonnes of bitumen is required for a normal highway?

The amount of bitumen required for a normal highway can vary significantly based on factors such as the highway's length, width, and intended traffic load. Generally, a typical highway might require approximately 1,000 to 2,500 tonnes of bitumen per kilometer. However, this can fluctuate based on the thickness of the asphalt layer and specific design specifications. For precise calculations, detailed engineering assessments are essential.