The splice plates {HEAD ~ 242 a} and 242 b are arranged axially on {TAIL ~ either side} of the end plates 242 a, 242 b that are to be coupled together 
are arranged axially on
The splice plates { HEAD ~ 242 a } and 242 b are arranged axially on { TAIL ~ either side } of the end plates 242 a , 242 b that are to be coupled together
OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH REL REL REL REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH