https://www.bikereg.com/propower-cross-event

Any knowledge of this event?  

The race is about three miles from the Sloatsburg, NY NJ Transit train station, though trains are limited

trip out--https://www.njtransit.com/sf/sf_servlet.srv?hdnPageAction=TrainSchedulesFrom

trip back--https://www.njtransit.com/sf/sf_servlet.srv?hdnPageAction=TrainSchedulesFrom&selOrigin=137_MNBN&selDestination=105_BNTN&OriginDescription=Sloatsburg&DestDescription=New+York+Penn+Station&datepicker=10/12/2019

trains are less limited from Suffern, NY, which is about 7 miles away from the race site.

Im reg’d for the 10:30 cat 5 race

I'm registered for the 1:40 4/5 40+ race.
Short descriptions of the course, with some pics: 
https://www.facebook.com/ProPower-Cross-108696050519767/