@article{ref1,
title="Escalators in rapid transit stations",
journal="Transportation engineering journal of the American Society of Civil Engineers",
year="1974",
author="O'Neil, RS",
volume="100",
number="TE1",
pages="1-12",
abstract="New systems to install more escalators per station are reviewed. Several publications present escalator capacity recommendations ranging from 9,600/hr to 10,700/hr for 48-in. escalators operating at a speed of 120 fpm. The recommended practical capacity would become 103 passengers per minute and the design value 90 passengers per minute, for 48-in. escalators operating at 120 fpm.   <p>Language: en</p>",
language="en",
issn="0569-7891",
doi="",
url="http://dx.doi.org/"
}