Which rides have Singles lines?

[katie111]

Does anyone know which of the rides offer single lines? In the past, we've often found this line quicker than a fastpass & since we're taking 2 small children, we thought this would be easier than trying to do a baby swap.

Thanks!

 

[Maude4Disney]

The only 2 I've used were Test Track and Mission Space. I'm unsure of any others. I'm sure someone here will know.