A method for modifying bitumen with waste rubber powder, including a first step of mixing rubber powder with an aromatic oil in proportions of 98-60% and 2-40% respectively, and a second step of mixing the rubber powder from the first step with bitumen in proportions of 3-30% and 97-70% respectively, at a temperature of 140-200\xb0 C. The method comprises passing biodiesel andor lipids derived from vegetable oils, algae oils, andor animal fats over bio-feedstock, or lipids, conversion catalyst that performs the hydrocarbon isomerization function, removes oxygen from the feedstock, cracks off the C3 backbone, and saturates double bonds. The switching devices directly or indirectly connected to the data collection device.