This contemporary tank trailer finished up being built in line using the latest findings regarding protection precautions. "TOPAS" stands for "Tank vehicle with optimal passive and active safety installments". Included in these are: ABS, low gravity-center, high-positioned break lights and framework security incorporated aerodynamic kind. The tank has elliptic twin wedge form as well as for fat reasons is made of light metals. In the future, due to their really inflammable payload, most tank trailers will probably be integrated similar form.