an inclined ramp located on {HEAD ~ said loading station} adjacent to said {TAIL ~ side} thereof, 
adjacent to
an inclined ramp located on { HEAD ~ said loading station } adjacent to said { TAIL ~ side } thereof ,
OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL REL OTH TAIL TAIL TAIL TAIL TAIL OTH OTH