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/merry-go-round-train
Step 2 · Questions
1. What is the system type?
2. What is the primary era of operation?
3. How does a merry-go-round train load its wagons while it moves?
4. Where did the merry-go-round train start in the UK?
Step 3 · Words to know
Write what each word means, using the article.
Block train
Hopper wagon
Logistics optimization
Infrastructure
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.