December 2021 Issue

Focus on Escalators and Moving Walks
History, maintenance, accessibility and more are explored in this section.
The Ellies 2021 Awards
The winning companies of the fourth annual competition are featured.

The Ellies Awards 2021

The Ellies Awards 2021

By Elevator World

NAEC NOLA

NAEC NOLA

By Kaija Wilkinson

Know Thyself...And Others

Know Thyself…And Others

By Lindsay Fletcher

The Stairways of Ambato

The Stairways of Ambato

By Konstantina Parisi

A Story of Destruction and Rebirth

A Story of Destruction and Rebirth

By Carmen Maldacena

Back in Action

Back in Action

By Lindsay Fletcher

The Montmorency Escalator in Le Havre

The Montmorency Escalator in Le Havre

By Dr. Lee Gray

The Construction of Poincare Space Map and Phase Plan Map for Escalators with Mechanical Fault (Part 3)

Construction of Poincare Space Map and Phase Plan Map for Escalators with Mechanical Fault, Part 3

By Dr. Ali Albadri

Research Into Real-Time Video Monitoring and Remote-Control System of Escalators

Research Into Real-Time Video Monitoring and Remote-Control System of Escalators

Old Stairs, “New” Steps

Old Stairs, “New” Steps

NEII’s 2021 Review

NEII’s 2021 Review

By Amy J. Blankenbiller

Unlocking Africa’s R&D

Unlocking Africa’s R&D

Applying ISO 8100-32-2020 to Rated Load and Available Car Area

Applying ISO 8100-32:2020 to Rated Load and Available Car Area

By Dr. Marja-Liisa Siikonen

Chains in the VT Industry

Chains in the VT Industry

Supply Chains and Jugaad

Supply Chains and Jugaad

By Ricia Sturgeon-Hendrick

How Many Elevator Guys Does It Take To Fix a Mini Elevator?

How Many Elevator Guys Does It Take To Fix a Mini Elevator?

By Elevator World

December 2021 Issue