In {HEAD ~ conventional fashion}, the container adjacent its forward end is removably attached to a frontal portion of {TAIL ~ the drayable chassis} 
In { HEAD ~ conventional fashion } , the container adjacent its forward end is removably attached to a frontal portion of { TAIL ~ the drayable chassis }
OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL