Transportation in Singapore is predominantly land-based, with a comprehensive network of roads making many parts of the city-state, including islands such as Sentosa and Jurong Island, accessible. The road network is complemented by a robust rail system consisting of the Mass Rapid Transit (MRT) and the Light Rail Transit (LRT), which cover the length and width of Singapore and serve a few neighbourhoods respectively. The main island of Singapore is also connected to other islands via ferryboat services. Furthermore, the city-state maintains strong international connections through two bridges linking it to Malaysia – the Causeway and the Second Link – and the Singapore Changi Airport, a major aviation hub in Asia.
A toll road, also known as a turnpike or tollway or toll gate, is a public or private road for which a fee is assessed for passage. It is a form of road pricing typically implemented to help recoup the costs of road construction and maintenance.
Road pricing are direct charges levied for the use of roads, including road tolls, distance or time-based fees, congestion charges and charges designed to discourage the use of certain classes of vehicle, fuel sources or more polluting vehicles. These charges may be used primarily for revenue generation, usually for road infrastructure financing, or as a transportation demand management tool to reduce peak hour travel and the associated traffic congestion or other social and environmental negative externalities associated with road travel such as air pollution, greenhouse gas emissions, visual intrusion, noise pollution and road traffic collisions.
Congestion pricing or congestion charges is a system of surcharging users of public goods that are subject to congestion through excess demand, such as through higher peak charges for use of bus services, electricity, metros, railways, telephones, and road pricing to reduce traffic congestion; airlines and shipping companies may be charged higher fees for slots at airports and through canals at busy times. Advocates claim this pricing strategy regulates demand, making it possible to manage congestion without increasing supply.
The Singapore Area Licensing Scheme (ALS), was a road pricing scheme introduced from 1975 to 1998 that charged drivers who were entering downtown Singapore, and thereby aimed to manage traffic demand. This was the first urban traffic congestion pricing scheme to be successfully implemented in the world. This scheme affected all roads entering a 6-square-kilometre area in the Central Business District (CBD) called the "Restricted Zone" (RZ), later increased to 7.25 square kilometres to include areas that later became commercial in nature. The scheme was later replaced in 1998 by the Electronic Road Pricing.
Electronic toll collection (ETC) is a wireless system to automatically collect the usage fee or toll charged to vehicles using toll roads, HOV lanes, toll bridges, and toll tunnels. It is a faster alternative which is replacing toll booths, where vehicles must stop and the driver manually pays the toll with cash or a card. In most systems, vehicles using the system are equipped with an automated radio transponder device. When the vehicle passes a roadside toll reader device, a radio signal from the reader triggers the transponder, which transmits back an identifying number which registers the vehicle's use of the road, and an electronic payment system charges the user the toll.
The Land Transport Authority (LTA) is a statutory board under the Ministry of Transport of the Government of Singapore.
The EZ-Link card is a rechargeable contactless smart card and electronic money system that is primarily used as a payment method for public transport such as bus and rail lines in Singapore. A standard EZ-Link card is a credit-card-sized stored-value contact-less smart-card that comes in a variety of colours, as well as limited edition designs. It is sold by TransitLink Pte Ltd, a subsidiary of the Land Transport Authority (LTA), and can be used on travel modes across Singapore, including the Mass Rapid Transit (MRT), the Light Rail Transit (LRT), public buses which are operated by SBS Transit, SMRT Buses, Tower Transit Singapore and Go-Ahead Singapore, as well as the Sentosa Express.
The East Coast Parkway is an expressway that runs along the southeastern coast of Singapore. It is approximately 20 kilometres (12 mi) in length. As of July 2022, it is Singapore's third-longest expressway.
The Certificate of Entitlement (COE) is the quota licence for owning a vehicle in Singapore. The licence is obtained from a successful winning bid in an open bid uniform price auction which grants the legal right of the holder to register, own and use a vehicle in Singapore for a period of 10 years. When demand is high, the cost of a COE can exceed the value of the car itself. The COE system was implemented in 1990 to regulate the number of vehicles on the road and control traffic congestion, especially in a land-constrained country such as Singapore.
Open road tolling (ORT), also called all-electronic tolling, cashless tolling, or free-flow tolling, is the collection of tolls on toll roads without the use of toll booths. An electronic toll collection system is usually used instead. The major advantage to ORT is that users are able to drive through the toll plaza at highway speeds without having to slow down to pay the toll. In some installations, ORT may also reduce congestion at the plazas by allowing more vehicles per hour/per lane.
The Stockholm congestion tax, also referred to as the Stockholm congestion charge, is a congestion pricing system implemented as a tax levied on most vehicles entering and exiting central Stockholm, Sweden. The congestion tax was implemented on a permanent basis on August 1, 2007, after a seven-month trial period between January 3, 2006 and July 31, 2006. It was inspired by Singapore's Electronic Road Pricing (ERP) system, which was first introduced as the Area Licensing Scheme in 1975.
Autopass Card is a stored-value smart card for paying VEP fees, toll charges and ERP fees in Singapore. The card can only be sold to foreign motorists. As vehicle information is encoded in the card, it is not transferable between vehicles. It can also act as a NETS CashCard or NETS FlashPay card for all NETS retail transactions, and paying carparks that use the Electronic Parking System.
Network for Electronic Transfers, colloquially known as NETS, is a Singaporean electronic payment service provider. Founded in 1986 by a consortium of local banks, it aims to establish the debit network and drive the adoption of electronic payments in Singapore. It is owned by DBS Bank, OCBC Bank and United Overseas Bank (UOB).
In Singapore, cars and other vehicles drive on the left side of the road, as in neighbouring Malaysia, due to its British colonial history. As a result, most vehicles are right-hand drive. However, exemptions have been made to allow foreign vehicles and construction machineries to utilise the roadspace of Singapore. As such, vehicles with left hand drive configurations are required to either be driven with a sign indicating "LEFT-HAND-DRIVE" or towed.
The Marina Coastal Expressway is the tenth of Singapore's network of expressways. Construction for the MCE began in 2008 and was completed at the end of 2013. The expressway was officially opened on 28 December that year by Senior Minister of State Josephine Teo in the presence of Emeritus Senior Minister Goh Chok Tong, and was opened for vehicular traffic the next day.
The HGV toll is the tolling scheme for heavy goods vehicles traversing Autobahn road usage with trucks. Charges are based on the distance driven in kilometres, the emission category of the vehicle and the number of axles.
GNSS road pricing or GNSS-based tolling is the charging of road users using Global Navigation Satellite System (GNSS) sensors inside vehicles. Road pricing using GNSS simplifies distance-based tolling for all types of roads in a tolled road network since it does not require the installation and operation of roadside infrastructure, such as tollbooths or microwave-based toll gantries. Instead, all vehicles required to pay the distance-based fees are equipped with an On Board Unit (OBU).
Electronic road pricing is an electronic toll collection scheme first proposed in Hong Kong as early as in the 1980s to manage traffic by congestion pricing.
The multi-lane free flow(MLFF) is a system that allows free-flow high-speed tolling for all highway users. With MLFF, current toll lanes at toll plazas can be replaced with ordinary multilane road segments. By using tags with readers at gantry across the highway to detect vehicles and deduct tolls using the existing Electronic Toll Collection (ETC) when fully implemented. Using only video and automatic license plate recognition it is also possible to have a MLFF system without using tags and readers. This type of solution is implemented in Stockholm for congestion charging purposes.
