No, trackwork is not in the scrabble dictionary.

Is train track one word?

The plural form of train track is train tracks. ... Some observers have suggested that carrion on train tracks actually aids overall eagle survival by providing fledglings with a ready food supply.

What is trackworks?

trackwork (uncountable) (rail transport) Construction or maintenance of railroad tracks quotations ▼ The train is going to be delayed by ten minutes due to trackwork. (rail transport) The tracks and associated equipment of a railway line.