@RonH posted:A inexpensive car that can hold your cellphone (with a adjustable mount for viewing). This way you place your cellphone into the holder and run your train around the layout. It wouldn’t easy to make👍😊
This is a good idea actually. You can use an old cell phone and a video chat app to see around the layout instead of dedicated wifi video hardware. This would be a cool DIY project.
I'm also not a fan of the battery idea @Brian DeFazio. I would give it a shot if there someone had a train to let me try it but I don't know if there are many benefits to it. I am always open to change though.