raceway
nounUS /ˈɹeɪsˌweɪ/
Etymology From race + way.
1
A place where races are held; a racetrack.
2
An easily-accessible conduit or tray for organizing runs of data or power cabling.
3
The canal for the current that drives a water wheel.
Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.