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The carrying capacity of an escalator system is typically matched to the expected peak traffic demand. For example, escalators at transit stations must be designed to cater for the peak traffic flow discharged from a train, without excessive bunching at the escalator entrance. In this regard, escalators help manage the flow of people.
The escalator system is 800 m (2,600 ft) long with a vertical climb of 135 m (443 ft). [6] The total travel time is twenty minutes, but many people walk while the escalator moves to shorten their trip. [6] Due to the geographical situation, the same distance is equivalent to several miles of zigzagging roads if travelling by car.
Traffic barrier with a pedestrian guardrail behind it. Traffic barriers (known in North America as guardrails or guard rails, [1] in Britain as crash barriers, [2] and in auto racing as Armco barriers [3]) keep vehicles within their roadway and prevent them from colliding with dangerous obstacles such as boulders, sign supports, trees, bridge abutments, buildings, walls, and large storm drains ...
The IRT station has a full-length mezzanine directly above the platform and tracks; the full-time entrance is on the eastern end. A single stair on the southwest corner of 5th Avenue and 42nd Street (in front of the New York Public Library Main Branch) goes down to an area with a turnstile bank.
The estimated cost of the project rose over threefold from US$3.5 billion to US$11.1 billion as of April 2018, making it one of the world's most expensive underground rail-construction projects. The new LIRR terminal contains eight tracks and four platforms in a two-level station 100 feet (30.5 m) below street level.
On December 14, 2010, an Otis escalator installed in the International Trade station of Shenzhen Metro Line 1 reversed direction without notice, triggering a stampede that injured 25 passengers. [40] On July 5, 2011, an Otis 513MPE escalator installed at Beijing Subway Line 4 Zoo Station changed direction without notice, causing 30 people to ...
This helps the barrier resist vehicle impact and keeps the barrier from moving significantly if struck. [ 14 ] Barrier transfer machines can typically move their barrier segments anywhere between 4 and 24 feet (1.2 and 7.3 m) in one pass, usually at a speed between 5 and 10 miles per hour (8.0 and 16.1 km/h).
A new elevator was added within the existing Hyatt entrance, and the existing staircase was replaced. [122] [123] This would directly result in additional capacity for the station, since 4,000 to 6,000 more subway passengers per hour would be able to use it. [122] These improvements would cost over $200 million (equivalent to $257,408,000 in 2023).
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