I’ve released a Guard House today.
The Guard House from Union Micro is currently the only scripted guard house / toll booth in Second Life. It is fully operational, allowing the user to open and close both gates individually. Other features include a status indicator for each gate, an opening door and windows and three levels of access – owner, same group, and public – which are selected via a yellow button in the booth that brings up the owner menu.
Use it to dress up a parking lot, employ a security guard to operate the gates at a secure facility, place it at the entrance to your private mansion, modify the chair and put your own camping script (not included) in it, create a toll road and have someone collect payment for passing… or anything else you can think of!