Is there still a drive in theater in Lietersburg?

No

Not at the moment, sadly.

There is a drive-in in Newville, PA

No. I'm hoping they set up the drive-in again this summer. I think they usually do it in August.

Occasionally they have used a blow up screen once or twice a year, however no permanent screen currently exists. The owners/managers are/have considered erecting a permanent screen at some point.

Not at the moment but they are going to be building one.