The expressway network of China, with the national-level expressway system officially known as the National Trunk Highway System, is an integrated system of national and provincial-level expressways in China.
A limited-access road, known by various terms worldwide, including limited-access highway, dual-carriageway, expressway, and partial controlled-access highway, is a highway or arterial road for high-speed traffic which has many or most characteristics of a controlled-access highway, including limited or no access to adjacent property, some degree of separation of opposing traffic flow, use of grade separated interchanges to some extent, prohibition of slow modes of transport, such as bicycles, (draught) horses, or self-propelled agricultural machines; and very few or no intersecting cross-streets or level crossings. The degree of isolation from local traffic allowed varies between countries and regions. The precise definition of these terms varies by jurisdiction.
The expressways of Japan make up a large network of controlled-access toll expressways.
The Mumbai–Pune Expressway is India's first 6-lane wide concrete, access-controlled tolled expressway. It spans a distance of 94.5 km connecting Mumbai, the capital of Maharashtra state and the financial capital of India, with Pune, the cultural and educational capital of Maharashtra. The expressway, which was fully operationalized in 2002, introduced new levels of speed and safety in automobile transportation to Indian roads. It is one of India's busiest roads.
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 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.
Roads are an important mode of transport in India. India has a network of over 6,215,797 kilometres (3,862,317 mi) of roads as of 1 December 2021. This is the second-largest road network in the world, after the United States. At of roads per square kilometre of land, the quantitative density of India's road network is equal to that of Hong Kong, and substantially higher than the United States, China, Brazil and Russia. Adjusted for its large population, India has approximately 5.13 kilometres (3.19 mi) of roads per 1,000 people, which is much lower than United States 20.5 kilometres (12.7 mi) but higher than that of China 3.6 kilometres (2.2 mi). India's road network carries over 71 percent of its freight and about 85 percent of passenger traffic.
The Western Peripheral Expressway (WPE) or Kundli–Manesar–Palwal Expressway, is an operational 6-lane, 135.6 km (84.3 mi)-long Expressway in the Haryana state of India. Along with the Eastern Peripheral Expressway, the Western Peripheral Expressway is expected to divert more than 50,000 heavy vehicles away from Delhi, which will help to maintain good air quality in Delhi. Western Peripheral Expressway along with Eastern Peripheral Expressway completes the largest Ring Road around Delhi. There are 10 tolled entries and exits, from north to south - Kundli, Kharkhoda, Bahadurgarh, Badli, Fartukhnagar, Panchgaon, Manesar, Taoru, Sohna & Palwal. Toll rate notified in December 2018 is INR1.35 per km for cars, INR2.18 per km for light motor vehicles, INR4.98 per km for trucks and buses, and two wheelers are not permitted on the expressway.
The Delhi–Gurugram Expressway on NH-48 is a 27.7 km (17.2 mi) six to eight lane expressway connecting the national capital, Delhi and the Millennium city of Gurugram, Haryana in the National Capital Region of India. The expressway is a part of the Golden Quadrilateral project, which itself is a part of the National Highway Development Project. The ₹10 billion (US$125.2 million), 27.7 km (17.2 mi) brownfield expressway was opened in phases with the final section opening on January 23, 2008. This expressway is the busiest inter-city route in India and handles more than 180,000 PCUs daily. It starts at Dhaula Kuan in Delhi and terminates on the outskirts of Gurugram. Gurugram City is located at both sides of this Expressway.
Yamuna Expressway is a 6-lane wide and 165.5 km long access-controlled expressway in the Indian state of Uttar Pradesh. It is presently India's 6th longest expressway. It was built to de-congest the older Delhi–Agra national highway (NH-2) or Mathura Road.
Expressways are the highest class of roads in India. As of July 2023, India has a total length of 4,719 km (2,932 mi) of expressways. These are controlled-access highways where entrance and exits are controlled by the use of cloverleaf or trumpet or grade separated interchanges that are incorporated into the design of the expressway and designed for maximum speed of 120 km/h, whereas National highways are flyover access or controlled-access highway, where entrance and exit is through the side of the flyover, at each intersection of highway with road, flyovers are provided to bypass the city/town/village traffic and these highways are designed for speed of 100 km/h. Some roads are not access-controlled expressways, but are still named as expressways, such as the Biju Expressway, these are actually state highways which are not declared by central government as an Expressway, hence not an Expressway or National Highway. Mumbai–Pune Expressway is the first 6-lane operational expressway in India started in 2002. Expressways follow standards set by Indian Roads Congress and Bureau of Indian Standards.
The Eastern Peripheral Expressway (EPE) or Kundli–Ghaziabad–Palwal Expressway is a 135 km (84 mi) long, 6-lane wide expressway passing through the states of Haryana and Uttar Pradesh in India. The expressway starts from the Western Peripheral Expressway at Kundli, Sonipat, passing through Baghpat, Ghaziabad and Noida districts in UP and Faridabad district in Haryana before rejoining the Western Peripheral Expressway near Dholagarh, Palwal. Eastern Peripheral Expressway along with Western Peripheral Expressway completes the largest Ring Road around Delhi. The Eastern Peripheral Expressway was declared as National Expressway 2 (NE-2) in March 2006.
The Ahmedabad Vadodara Expressway or Mahatma Gandhi Expressway or National Expressway 1 is an expressway connecting the cities of Ahmedabad and Vadodara in the state of Gujarat, India. The 93.1 km (57.8 mi) long expressway reduces the travel time between the two cities from two and a half hours to an hour. It was declared as National Expressway 1 in 1986.
The Noida–Greater Noida Expressway is a six-lane expressway connecting Noida, Uttar Pradesh, an industrial suburb of Delhi to Greater Noida, a new suburb. This expressway is under expansion to Taj Economic Zone, International Airport and Aviation Hub proposed to be constructed along the Yamuna Expressway. The expressway is 24.53 km (15.24 mi) long, built at a cost of ₹400 Crore to relieve the old Delhi-Agra national highway (NH-2) which was already congested and ran through the heart of cities like Faridabad, Ballabhgarh and Palwal.
The Malaysian Expressway System is a network of national controlled-access expressways in Malaysia that forms the primary backbone network of Malaysian national highways. The network begins with the Tanjung Malim–Slim River tolled road which was opened to traffic on 16 March 1966, later North–South Expressway (NSE), and is being substantially developed. Malaysian expressways are built by private companies under the supervision of the government highway authority, Malaysian Highway Authority.
Northern Peripheral Road or NH 248-BB, commonly known as Dwarka Expressway is a 27.6 km (17.1 mi) long, under construction, 8-lane, elevated grade separated expressway connecting Dwarka in Delhi to Kherki Daula Toll Plaza, Gurgaon in Haryana. The expressway will take off from km 20 of NH 48 at Shiv Murti in Mahipalpur in Delhi and terminate at km 40 of NH 48 near Kherki Daula Toll Plaza in Gurgaon in Haryana. The NPR has been planned as an alternate road link between Delhi and Gurgaon, and is expected to ease the traffic situation on the Delhi-Gurgaon Expressway. The expressway was initially planned to be 18 km (11 mi) long and was expected to open by 2012 but land acquisition issues delayed the project.
The Agra–Lucknow Expressway is a 302 km long, 6-lane wide access-controlled expressway constructed by the Uttar Pradesh Expressways Industrial Development Authority (UPEIDA) to reduce traffic in already congested roads and to reduce pollution and carbon footprint. The expressway reduced the distance between the cities of Agra and Lucknow in the Indian state of Uttar Pradesh and is presently one of the India's longest operational expressway.
Delhi–Meerut Expressway or National Expressway 3 is India's widest 96 km long controlled-access expressway, connecting Delhi with Meerut via Dasna in Ghaziabad in India. The 8 lanes old stretch of National Highway 9 (NH-9) up to Dasna is widened to 14 lanes. The fourth phase of the expressway is built on a new alignment from Dasna to Meerut – a six-lane stretch joining Meerut bypass. The 28 km (17 mi) stretch between Nizamuddin Bridge and Dasna is one of the most congested areas in the NCR. The total project cost is estimated to be between ₹8,000–10,000 crores.
Purvanchal Expressway is a 340.8 km long, 6-lane wide access-controlled expressway in the state of Uttar Pradesh, India. The expressway connects Chand Saray village near Gosainganj in Lucknow district with Haydaria village on NH-31 in Ghazipur district. It is developed by the Uttar Pradesh Expressways Industrial Development Authority (UPEIDA). The Purvanchal Expressway has a 3.2 km long airstrip at Akhalkiri Karwat village near Kurebhar in Sultanpur district for emergency landing of aircraft. The construction work was started by the UPEIDA on 10 October 2018 and was inaugurated and opened to the public on 16 November 2021.
The Philippine expressway network, also known as the High Standard Highway Network, is a controlled-access highway network managed by the Department of Public Works and Highways (DPWH) which consists of all expressways and regional high standard highways in the Philippines.
Yasini Expressway 
Damavand Street 
From North to South 
From South to North 