Diesel multiple unit

High school (ages 12+)
Transportation

Name:

Date:

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/diesel-multiple-unit

Write what each word means, using the article.

Do not copy the article. Write two things you learned, the way you would explain them to a friend.

Answers below are taken from the article’s stored facts, so they match what the student read.

1. What is the propulsion method?On-board diesel engines integrated into passenger carriages
2. What is the key operational feature?Distributed power allows for flexible train formation and operation from either end

Distributed Power: Motive force is spread across multiple vehicles in a train, rather than concentrated in a single locomotive.
Hydraulic Transmission: A system that uses fluid under pressure to transmit mechanical power, common in DMUs.
Axle Load: The total weight supported by a train's axles, impacting track and bridge requirements.
Turnaround Time: The time taken for a train to be prepared for its next journey after arriving at a terminal.