An intelligent transportation system (ITS) is an advanced application that aims to provide innovative services relating to different modes of transport and traffic management and enable users to be better informed and make safer, more coordinated, and 'smarter' use of transport networks.
A ramp meter, ramp signal, or metering light is a device, usually a basic traffic light or a two-section signal light together with a signal controller, that regulates the flow of traffic entering freeways according to current traffic conditions. Ramp meters are used at freeway on-ramps to manage the rate of automobiles entering the freeway. Ramp metering systems have proved to be successful in decreasing traffic congestion and improving driver safety.
The West Gate Freeway is a major freeway in Melbourne, the busiest urban freeway and the busiest road in Australia, carrying upwards of 200,000 vehicles per day. It links Geelong and Melbourne's western suburbs to central Melbourne and beyond. It is also a link between Melbourne and the west and linking industrial and residential areas west of the Yarra River with the city and port areas. The West Gate Bridge is a part of the freeway.
The Monash Freeway is a major urban freeway in Victoria, Australia, linking Melbourne's CBD to its south-eastern suburbs and beyond to the Gippsland region. It carries up to 180,000 vehicles per day and is one of Australia's busiest freeways. The entire stretch of the Monash Freeway bears the designation M1.
South Gippsland Freeway is a short freeway linking Dandenong in Melbourne's south–east to other south–eastern destinations, including the Mornington Peninsula and the Gippsland region. The freeway bears the designation M420.
The Pacific Motorway is a motorway in Australia between Brisbane, Queensland, and Brunswick Heads, New South Wales, through the New South Wales–Queensland border at Tweed Heads.
The M1 De Villiers Graaff motorway is a metropolitan route and major freeway in the City of Johannesburg, South Africa. The highway connects the southern areas with the city centre and extends further north through Sandton into the Ben Schoeman Highway towards Pretoria. Construction began in 1962 and resulted in the demolition of many properties and houses including numerous historical Parktown Mansions.
The M2 is a major highway and metropolitan route in Greater Johannesburg, South Africa. It is named the Francois Oberholzer Freeway. It runs just to the south of the Johannesburg Central Business District eastwards where it connects with the N3 and enters Germiston, ending near its CBD. The north–south M1 intersects with the M2 just to the south-west of the Johannesburg CBD.
A controlled-access highway is a type of highway that has been designed for high-speed vehicular traffic, with all traffic flow—ingress and egress—regulated. Common English terms are freeway, motorway, and expressway. Other similar terms include throughway or thruway and parkway. Some of these may be limited-access highways, although this term can also refer to a class of highways with somewhat less isolation from other traffic.
M1 Pacific Motorway is a 127-kilometre motorway linking Sydney to Newcastle via the Central Coast and Hunter regions of New South Wales. Formerly known but still commonly referred to by both the public and the government as the F3 Freeway, Sydney–Newcastle Freeway, and Sydney–Newcastle Expressway, it is part of the AusLink road corridor between Sydney and Brisbane.
The Gateway Motorway is a major tolled motorway in Brisbane, Queensland, Australia which includes the Sir Leo Hielscher Bridges. The motorway is operated by toll road operator Transurban.
The M2/M6 Logan Motorway is a 30-kilometre toll road between Ipswich and the M1 or Pacific Motorway at Loganholme, and the Gateway Motorway, providing access to the Gold Coast on the eastern seaboard and to the rural areas of the Darling Downs to the west. The M6 portion runs from the Pacific Motorway to the junction with the Gateway Motorway at Drewvale, where it then becomes the M2, continuing on to merge with the Ipswich Motorway at Gailes.
The Ipswich Motorway (M7) is a major road that connects Brisbane and Ipswich in South East Queensland, Australia. It commences at the junction of Ipswich Road and Granard Road and proceeds through to the M2 Logan Motorway interchange. It is then signed M2 until the junction of the Warrego Highway and the Cunningham Highway.
The Eastern Distributor is a 4.7-kilometre-long (2.9 mi) motorway in Sydney, New South Wales, Australia. Part of the M1 and the Sydney Orbital Network, the motorway links the Sydney central business district with the south-east and Sydney Airport. The Eastern Distributor separates Sydney's Eastern Suburbs from Sydney's Inner-Southern Suburbs. The centre-piece is a 1.7 km (1.1 mi) tunnel running from Woolloomooloo to Surry Hills. Built as a build-own-operate-transfer project, it is 75.1% owned by Transurban.
The Riverside Expressway is part of the Pacific Motorway that runs through Brisbane, Queensland, Australia. It is located on the western side of the Brisbane CBD and is made up of various bridges and overpasses. The North Bank development was formerly proposed to alleviate the visual disruption of the expressway and recapture Brisbane for pedestrians.
The M5 Motorway is a 28.8-kilometre (17.9 mi) series of tolled motorways located in Sydney, New South Wales designated as route M5. It is part of the Sydney Orbital Network.
The Sydney Coordinated Adaptive Traffic System, abbreviated SCATS, is an intelligent transportation system that manages the dynamic timing of signal phases at traffic signals, meaning that it tries to find the best phasing for a traffic situation. SCATS is based on the automatic plan selection from a library in response to the data derived from loop detectors or other road traffic sensors.
The road transport in Brisbane, Australia, consists of a network of highways, freeways and motorways. Some motorways have tolls applied.
NorthConnex is a 9-kilometre (5.6 mi) twin-tube motorway tunnel in northern Sydney, New South Wales, Australia, signposted as the M11 Tunnel. It acts as a tunnel bypass of the congested Pennant Hills Road, extending or connecting the M1 Pacific Motorway to the M2 Hills Motorway. Owned by NorthWestern Roads (NWR) Group, it is one of the longest road tunnels in Australia, along with the WestConnex Tunnel. It is also the deepest road tunnel in Australia, with more than half of the tunnel 60 metres (200 ft) deep or more, and the deepest point is underneath the Sydney Metro Northwest, about 90 metres (300 ft) below ground.
A managed lane is a type of highway lane that is operated with a management scheme, such as lane use restrictions or variable tolling, to optimize traffic flow, vehicle throughput, or both. Definitions and goals vary among transport agencies, but managed lanes are generally implemented to achieve an improved operational condition on a highway, such as improving traffic speed and throughput, reducing air pollution, and improving safety. Types of managed lanes include high-occupancy vehicle (HOV) lanes, high-occupancy toll lanes, express toll lanes, reversible lanes, and bus lanes. Most managed lane facilities are located in the United States and Canada, although HOV and bus lanes can be found in many other countries; outside of the US and Canada, many countries use active traffic management that manage all lanes of a highway.
