Yes, pulling a kid trailer has coincided with drivers passing me with more distance. The kid trailers have been great for me for towing cargo. I still use them, and my kids are now 25 and 22.

Last summer, I took the tops and sides off the trailers so they look like cargo trailers now.

Leisesturm, both of my trailers have curved arms but the trailers are not quite centered behind the bike. I might be able to take a picture this weekend if you like.