During the trial, Family members loitered near the entrances and corridors of the courthouse. Of the gates erected at village entrances, 59 were always closed. The park has of paved roads which can be accessed from five different entrances. The below ground concourse and subway entrances are Grade II listed. It usually consists of a network of tunnels and numerous entrances. All had semi-circular carriageway entrances and exits. The stage features a trap door, used for theatrical entrances and exits. The MUTCD does not provide signs in the W11 series dealing with driveways and entrances. There are three main entrances into IAH's terminal areas. Displays are located on all track platforms and at the mezzanine entrances of stations. There are two main entrances into Abkhazia. Bathroom security is subsequently tightened with covered entrances and more security guards in place. This is above a canopy over the main ground floor entrances. The artwork starts on entry to the three entrances to the hall. Witnesses have said that subway entrances resembled battlefields.