ADR Loads tankers and silos

[Justinian]

since the Feldbinder DLC is released im a bit dissapointed to see you guys still not having implemented the solid adr bulk in the proper trailer. you did a good job on the models but then to see the ADR TIP silo cant haul the class 4 load for example fosfor is a shame. it some how is still only in containers (and even in the wrong container, in a tanktainer and not a silo container). so my suggestion is to put said feldbinder ADR Silos to use for the loads.