Question

why road roller coaster is used for construction purpose ​

Answer 1

Answer:

it's your answer

Explanation:

I hope it's helpful for you

Answer 2

Explanation:

road roller trails are useful because,

• they consume very very less power
• heavy duty
• can be operated manually as well as automatically
• costs lesser than trucks and dumpers
• safer, because they run on tracks.

that's all I know about road roller trails (not road roller coasters).