rRoad signs in Australia are regulated by each state's government, but are standardised overall throughout the country. In 1999, the National Transport Commission, or NTC, created the first set of Rules of the Road for Australia. Official road signs by standard must use the AS1744 series fonts, based off the USA's Highway Gothic typeface.
Video Road signs in Australia
Regulatory signs
Regulatory signs inform drivers of traffic laws and regulations. Road users must obey all instructions on regulatory signs or risk getting a fine and points deducted from their licence. Local councils may have local restrictions relating to parking times, which would be shown on or near the sign.
Maps Road signs in Australia
Warning signs
Warning signs let drivers know that road changes are coming up on the drive. These can be permanent or temporary traffic hazards and obstacles.
Guide and information signs
Guide and information signs give directions and information for scenic tourist routes and destinations such as rest stops and fuel stations. They also provide additional traffic information to guide driving.
Freeway signs
Route markers
Hazard markers
Hazard markers indicate the direction to take when approaching the obstacle or driving past the hazard. Drivers must obey these signs.
Roadwork signs
Roadwork signs to keep you informed of changing conditions and to keep road workers safe.
Retired signs
New versions of the pedestrian-related warning signs use a fluorescent green background.
References
Source of the article : Wikipedia