The inner side 72 of the handrail 10 is opposite to the upper side 74 or {HEAD ~ outer side}, which is exposed to {TAIL ~ the passengers} in the portion of the handrail path along the passenger transportation belt 
is exposed to
The inner side 72 of the handrail 10 is opposite to the upper side 74 or { HEAD ~ outer side } , which is exposed to { TAIL ~ the passengers } in the portion of the handrail path along the passenger transportation belt
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH REL REL REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH