Coming to see Alice Neel exhibition. Are the long lines for purchasing tickets or for staggering crowds indoors at the exhibit?

And

The line is inside. It is about 5mins

Both - but the lines move quicker than you'd think

We went on a Saturday and the Alice Neel line was less then five minutes for us. If you get a membership then you can avoid the outside line as well... membership check-in is also quick.

You can buy the tickets online, and indoor there is a line to see Alice Neel exhibition but it goes quickly

There will be a line outside to enter the museum, a much smaller a faster moving one to access the exhibit

The line was in the museum by the exhibit. But it moved quickly