Chute-the-chute and Elevated railroad

Chute-the-chute noun - Elevated railway in an amusement park (usually with sharp curves and steep inclines).

Elevated railroad and chute-the-chute are semantically related. In some cases you can use "Elevated railroad" instead a noun phrase "Chute-the-chute".

Elevated railroad noun - A railway that is powered by electricity and that runs on a track that is raised above the street level.

Chute-the-chute and elevated railroad are semantically related. Sometimes you can replace phrase "Chute-the-chute" with "Elevated railroad", this phrases are similar.