Could you supply some more detail information - Street names at the very least - but a Permalink | Waze Map Editor is the preferredmethod. There isn’t a search method for segment numbers (working at the moment).
It is actually unfortunate that turn enforcement cameras aren’t included in the list
Red Light
Speed,
Dummy,
Seat Belt,
Mobile Phone,
Noise
Bus Lane;
Which was probably why you couldn’t find one.