You're very welcome. I tried to google the play Road, but all I found was this site that has a collection of plays. The plays didn't seem like the ones on the sites I posted on the previous post, but they might be worth a look. You might find a play you feel comfortable doing in front of your class. Here's the site:
Free Plays at Free Drama! Scripts for school and community theatre groups
Good luck in your class!
Bri