It even has its own exit off 287.
If the state of the license plate on the car i the one picture that has this written in the snow on car could be determined, it might at least narrow it down.
Someone [with the original photo] could easily get the tag number and I’m sure the DMV could find the owner of the vehicle which you have the make/model.... the boys in the picture could still be alive ... plus there are the clues of “Ellie & Herb” ...not as difficult as one would think.