The range of highway capacities at a bottleneck in Kerner’s three-phase traffic theory contradicts fundamentally the classical understanding of stochastic highway capacity as well as traffic theories and methods for traffic management and traffic control which at any time assume the existence of a "particular" highway capacity. In contrast, in Kerner’s three-phase traffic theory "at any time" there is a range of highway capacities, which are between the minimum capacity formula_16 and maximum capacity formula_17. The values formula_16 and formula_17 can depend considerably on traffic parameters (the percentage of long vehicles in traffic flow, weather, bottleneck characteristics, etc.).