a second queuing station positioned on {TAIL ~ the opposite side} of {HEAD ~ said loader} and parallel to said first recited queuing station 
a second queuing station positioned on { TAIL ~ the opposite side } of { HEAD ~ said loader } and parallel to said first recited queuing station
OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH