Step 1 · Read the article
Open the article and read it at the level above. Then answer the questions below in your own words.
https://smallwhale.org/articles/escalator-etiquette
Step 2 · Questions
1. What is the modern capacity debate?
2. What does "stand on the right, walk on the left" mean when using an escalator?
3. Why do some people suggest standing on both sides of the escalator?
Step 3 · Words to know
Write what each word means, using the article.
Pedestrian Flow
Throughput
Spatial Efficiency
Step 4 · Two facts in your own words
Do not copy the article. Write two things you learned, the way you would explain them to a friend.