Here is the google street view from November 2020
It shows the reserve R4 and there is a reserve engine behind the roll off truck
https://www.google.com/maps/@40.7668591,-73.9449874,3a,75y,194.26h,90.14t/data=!3m6!1e1!3m4!1srXdOVq2dvSShExRgtmLfsA!2e0!7i16384!8i8192?hl=en&authuser=0