Hello everyone,

I am interested in the local procedures of USA. I noticed there are some PRM procedures in major airports. And I've watched some videos about it, but so far I haven't seen it put in use in any airports(or maybe I didn't notice?),so here are my questions:

1) Do PRM procedures often use when there are a lot of traffic?
2) Does any airport in VATUSA use PRM? If yes, when and how it works?
Thanks.