Hollywood Sign light sequence was an alternative to the firework displays at several of the other world icons due to concerns about fire in the dry conditions. The sign is located on the southern side of Mount Lee in Griffith Park, north of the Mulholland Highway, and to the south of the Forest Lawn Memorial Park (Hollywood Hills) cemetery. The sign is located on rough, steep terrain, and there are barriers to prevent unauthorized access. In 2000, the Los Angeles Police Department installed a security system featuring motion detection and closed-circuit cameras. Any movement in the marked restricted areas triggers an alarm
Street name sign each intersection to indicate the name of the road. The design and style of the sign is usually common to the district in which it appears. The sign has the street name and sometimes other information, such as the block number or the name of the London borough in which the street is located. Such signs are often the target of simple vandalism, and signs on unusually or famously named streets are especially liable to street sign theft. In recent years, many US and Canadian cities have adopted the mast arm for traffic signal equipment; major intersections are marked with