I am planning to go to EWR at 3PM. My plan is to take a cab to WTC, take the Path to Newark and then cab to EWR. My problem is that I don't know how to take elevators from street level at WTC down to Path. I know there isn't one direct elevator and there will be escalators I have to take as well. Can someone tell me which street entrance I should get in at WTC and how to get myself down to Path level without stairs? Is this even possible? I will have 2 suitcases with me and I am unable to carry them down the stairs at one time. I was thinking of a car service but I don't want to get stuck in mid afternoon traffic.