What is another word for sidewalk superintended?
Pronunciation: [sˈa͡ɪdwɔːk sˈuːpəɹɪntˌɛndɪd] (IPA) 
"sidewalk superintended" can refer to someone who watches or directs construction workers from the sidewalk. If you want to use a different term for this same idea, you could use "sidewalk foreman," "sidewalk supervisor," or "sidewalk overseer." Another option might be "curb monitor," which emphasizes the idea of monitoring activity near the curb of the street. Depending on the context, you could also use terms like "street spectator" or "curb critic" to describe someone who watches construction work from a distance. Overall, there are plenty of ways to describe someone who takes an active interest in construction work happening on the street or sidewalk.
