{TAIL ~ The reflective surfaces} 72 and 74 are mounted to {HEAD ~ a carriage member} 148 
{ TAIL ~ The reflective surfaces } 72 and 74 are mounted to { HEAD ~ a carriage member } 148
TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH