sewer drain on passenger side

My experience is different than the previous poster. I have never seen a park that had sewer hookups on both sides of the parking pad. There is no way the rig came with the sewer outlet on the passenger side, it has to be a home-made modification. If you are going to be traveling and using RV parks it would be a deal breaker if you couldn't get it restored to the original utility side position. Having to run your sewer hose under the rig each time you wanted to hook up would be a major pain. I would even think most parks wouldn't allow such a set up (assuming they knew, which they wouldn't) because there would be no way for you to "walk" the remaining waste from the outlet on your rig into the campground's sewer pipe. You would have to drag it from under rig instead, leaving a trail of waste across the site, nice touch for the next guest.