overheadway
nounUK /ˈəʊvəhedweɪ/
US /ˈoʊvərhedweɪ/
A road or path that goes high above the ground.
The train runs on an overheadway above the busy street.
OTHER MEANINGS
2. The space or clearance above a road or track.
The trucks must check the overheadway before passing under the bridge.
3. A raised walkway for people to cross over a road.
We used the overheadway to get safely to the other side.
4. A structure that carries pipes or wires above the ground.
Workers climbed the overheadway to fix the cables.