1. A method for operating at least one partly or highly automated vehicle, the method comprising: detecting environmental values by way of at least one environmental detection system of the at least one partly or highly automatic vehicle, the environmental values representing an environment of the at least one partly or highly automated vehicle; operating the partly or highly automated vehicle depending on the detected environmental values; and determining at least two possible trajectories for operating the at least one partly or highly automated vehicle and selecting one trajectory of the at least two possible trajectories depending on the detected environmental values.