Road Infrastructure

This page presents statistics about road infrastructure, including intercity travelling speeds, the length of paved and surfaced roads, road network density and controlled-access highways. It explores how countries differ in the extent of their networks and the ease of travelling between major cities. Large economies such as the United States, China and India have immense road systems, while compact countries can have much denser networks. Additional charts examine China’s rural roads, paved-road shares in North America and the composition of Great Britain’s roads. Together, these comparisons show how geography, settlement patterns and investment shape the roads used for everyday travel and trade.

Statistics

Intercity road travel speeds in five countries, 2022 benchmark
Paved and surfaced road length: verified country figures
Road network density in the G7: comparable available figures
Controlled-access roads: ten verified national networks
Road network density by country
Total road network length in selected countries
China’s rural roads by category, 2025
Paved roads in urban and rural America, 2024
Paved road shares across Canada, 2024
Great Britain’s road network by road class, 2025

Intercity road travel speeds in five countries, 2022 benchmark

The United States has the fastest intercity road travel among these five countries in the IMF benchmark, averaging 107 kilometres per hour across the sampled routes. China follows at 90 kilometres per hour, reflecting the importance of its extensive expressway network for long-distance journeys. Both countries have invested heavily in roads that connect major population and economic centres, allowing much of an intercity journey to take place away from slower local streets.

Pakistan records 86 kilometres per hour, considerably closer to China than to India or Indonesia. India reaches 58 kilometres per hour and Indonesia 55, suggesting greater obstacles to sustained fast travel on the routes sampled. Congestion, slower approach roads and the geography of individual corridors can all affect journeys. The contrast preserves the original page’s focus on travel efficiency while correcting its ordering: in this verified benchmark, India is slightly ahead of Indonesia.

Sources: IMF, Road Quality and Mean Speed Score, 2022.

This is the verified 2022 benchmark, not a live 2026 journey estimate. Largest-city journeys to several other major cities replace the original unsupported single city-pair estimates. Speeds are not a direct measure of road condition alone.

Paved and surfaced road length: verified country figures

The United States and India each report more than four million kilometres of paved or surfaced roads in the figures shown here. Their scale reflects the demands of connecting very large populations, extensive agricultural regions and widely dispersed towns and cities. India’s surfaced network increased from about 4.13 million kilometres in March 2020 to 4.32 million in March 2022, extending the reach of roads across a rapidly developing economy.

Japan has approximately one million kilometres of paved roads in the reported network, despite occupying a much smaller land area. Its extensive local streets are an important part of that total. The original comparison also placed China at the top, but its quoted figure represented total roads rather than verified paved roads. China’s latest total therefore belongs in the separate network-length comparison below. Long networks support economic connections, although their usefulness also depends on maintenance, capacity and the journeys they serve.

Sources: FHWA HM-12: paved roads, 2024; India Basic Road Statistics 2020–21 and 2021–22; Japan Road Statistics Yearbook 2025: 31 March 2024.

Selected verified figures, not a complete world ranking. US paved-surface estimates include Puerto Rico and differ in coverage from HM-20 total roads. India reports surfaced roads; Japan includes simple paving but excludes national expressways in this table. Japan spreadsheet lengths are stored in metres and converted to kilometres. National surface definitions differ.

Road network density in the G7: comparable available figures

Japan has the densest reported road network among the five G7 countries compared here. Its many local roads and streets produce a high concentration of road infrastructure within a relatively small national territory. France and Germany also have extensive networks of local connections alongside their main highways, while the United Kingdom combines closely spaced settlements with a long-established system of roads.

The United States has far more road kilometres in total, yet a lower national density because its land area is so much larger. Long distances between settlements in western states reduce the national average even though metropolitan areas have dense street networks. Canada’s vast, sparsely populated territory makes geography especially important to understanding its roads. Density consequently reveals a different aspect of infrastructure from total length: compact settlement patterns can create high density without requiring the world’s largest national network.

Sources: UNECE Transport Statistics: road length to 2024; Germany BMV: infrastructure at 1 January 2024; Japan: road network at 31 March 2024; FHWA HM-20: public road route length, 2024; World Bank: land area, 2023.

Road kilometres per 100 km² of land, using the common available 2023 World Bank land-area denominator. Road observations are individually dated. Germany includes estimated local-road length. Japan excludes national expressways; France’s 2024 reporting coverage increases markedly from 2023. Canada’s two-lane-equivalent lengths and Italy’s incomplete comparable road coverage are not mixed into route-kilometre comparisons. Canada and Italy are retained in the discussion but not assigned misleading numerical bars.

Controlled-access roads: ten verified national networks

China has by far the longest controlled-access network in this selection, with 199,400 kilometres of expressways at the end of 2025. Its rapid expansion has created long-distance corridors between coastal cities, inland industrial centres and less densely populated regions. The United States follows with a large network of Interstates and other freeways and expressways, serving both passenger journeys and the movement of goods across a continental economy.

Spain, Germany and France have substantial motorway networks within Europe, while Italy, Türkiye and the United Kingdom also maintain important long-distance connections. These roads provide high-capacity links between cities and generally separate through traffic from local access. They represent only a small share of all roads, but often carry a disproportionately important share of longer journeys. The comparison illustrates the scale of major highway systems without equating every ordinary dual carriageway or national highway with a controlled-access road.

Sources: China Ministry of Transport: 2025 bulletin; FHWA HM-20: Interstates and other freeways/expressways, 2024; UNECE: latest available motorway figures, 2020–24.

Ten selected verified networks, not a proven global top ten. Dates appear in labels. US totals exclude Puerto Rico and include other freeways/expressways as well as Interstates. National motorway definitions differ. Unverified original Japanese, Brazilian, Canadian, Mexican and Indian controlled-access totals have not been carried forward.

Road network density by country

Darker blue indicates a denser reported road network. Grey means no comparable figure supplied. This is a selected-country map, not a complete global census. Open the country data table to see and sort exact values.

Country values in text

Country or territory	km per 100 km²
China	59
Czechia	170
France	243
Germany	238
Hungary	244
India	222
Ireland	152
Japan	335
Netherlands	425
Poland	138
Slovenia	198
Switzerland	215
United Kingdom	175
United States	74

The map highlights how differently roads are distributed across national territories. The Netherlands, Japan and several European countries have dense networks of local connections within comparatively compact areas. Roads link closely spaced settlements, employment centres and agricultural districts, creating a fine-grained pattern of access rather than relying only on a few long-distance corridors.

China and the United States have enormous networks, but their much greater land areas lower their national densities. India has a denser network than either in this comparison, reflecting the extensive roads serving its large population and rural communities. These contrasts explain why total road length and road density produce different geographical pictures. A large country may have exceptional highways while still containing vast areas with few roads; a smaller country may achieve widespread local access with a much shorter national network. Regional differences within each country remain substantial.

Road kilometres per 100 km² of land, using the common available 2023 World Bank land-area denominator. Road observations are individually dated. Germany includes estimated local-road length. Japan excludes national expressways; France’s 2024 reporting coverage increases markedly from 2023. Canada’s two-lane-equivalent lengths and Italy’s incomplete comparable road coverage are not mixed into route-kilometre comparisons. Map covers fourteen verified countries; other countries are grey, not zero. Its accessible table becomes sortable when the bundled companion add-on is activated.

Total road network length in selected countries

The United States and India have the longest reported networks in this selection, each exceeding six million kilometres. China follows with almost 5.58 million kilometres at the end of 2025. Their immense networks serve very large territories or populations, combining national highways with the local roads needed for daily travel, deliveries and access to rural communities.

France and Japan each report more than one million kilometres, while Germany has an estimated 830,000. These smaller countries nevertheless have extensive local networks and high road densities. China added 88,500 kilometres to its total during 2025, demonstrating that expansion continues alongside investment in major expressways. Total length captures the breadth of a network, but road maintenance and capacity remain central to its practical value. A short motorway can carry more traffic than many kilometres of lightly used local road, so network size does not translate directly into transport performance.

Selected-country comparison, not a global ranking. Includes surfaced and unsurfaced roads. Latest verified national dates are shown individually; definitions and local-road reporting differ. Road kilometres per 100 km² of land, using the common available 2023 World Bank land-area denominator. Road observations are individually dated. Germany includes estimated local-road length. Japan excludes national expressways; France’s 2024 reporting coverage increases markedly from 2023. Canada’s two-lane-equivalent lengths and Italy’s incomplete comparable road coverage are not mixed into route-kilometre comparisons.

China’s rural roads by category, 2025

Village roads account for the largest part of China’s rural road network, reaching about 2.77 million kilometres at the end of 2025. Township roads add approximately 1.24 million kilometres, while county roads contribute another 706,000. Together, these categories form a rural network of more than 4.71 million kilometres, making local connections a much larger component of the country’s roads than expressways.

These routes provide the final connections between villages, agricultural production and larger towns. Their significance lies in access: journeys to schools, health services and markets depend on local roads as well as major highways. The dominance of village roads reflects the sheer number of settlements that must be connected across China’s countryside. Expressway construction attracts much international attention, but the rural network illustrates another dimension of transport development, in which shorter roads collectively form an enormous system supporting everyday mobility and the distribution of goods.

Sources: China Ministry of Transport: rural roads at end-2025.

County, township and village roads are mutually exclusive administrative categories. Their rounded published lengths sum to the reported 4,711,200 km rural-road total.

Paved roads in urban and rural America, 2024

Almost ninety-six per cent of the urban roads covered by the US surface estimates are paved, compared with about fifty-nine per cent of rural roads. The difference reflects the contrasting demands placed on streets in towns and cities and roads serving dispersed communities. Urban roads generally carry more concentrated traffic and require durable surfaces for frequent use by cars, buses and delivery vehicles.

Rural America nevertheless has more paved road kilometres in absolute terms because its reported rural network is so much larger. It also contains the overwhelming majority of the country’s unpaved roads, many serving farms, remote settlements and areas with low traffic volumes. Maintaining every lightly used route to the same surface standard as an urban street would involve substantial costs. The contrast therefore illustrates both the extent of paved infrastructure and the continuing role of unpaved local access within a large, geographically diverse road system.

Sources: FHWA HM-12: road length by surface, 2024.

Shares calculated within the same FHWA surface-estimate table. Rural and urban are statistical road-area classifications, not state boundaries. Includes Puerto Rico; sample-based surface totals differ from HM-20 comprehensive network totals.

Paved road shares across Canada, 2024

Prince Edward Island has the highest paved share of public roads among Canada’s provinces and territories in the 2024 figures, at almost seventy-two per cent. New Brunswick follows, while Quebec, British Columbia and Ontario also have paved majorities. Compact settlement patterns and the importance of regularly travelled routes help explain why paved roads make up larger shares in several eastern provinces.

The Prairie provinces have much lower paved shares: approximately twenty-eight per cent in Alberta, twenty-three per cent in Manitoba and fourteen per cent in Saskatchewan. Extensive rural networks connect farms and widely dispersed communities, with many routes remaining unpaved. The northern territories add another contrast, with very low paved shares in Nunavut and the Northwest Territories. Across Canada as a whole, roughly forty per cent of the reported public network is paved. These differences reveal how agricultural land use, settlement density and remoteness shape the balance between paved and unpaved infrastructure.

Sources: Transport Canada, Table RO2: public road network, 2024.

Published percentages use two-lane-equivalent kilometres, not route kilometres. These internally comparable provincial shares are not used to calculate Canadian route-road density or inserted into the international paved-length chart. Private roads are excluded; some surface types are unknown.

Great Britain’s road network by road class, 2025

Local C roads and unclassified roads account for almost four-fifths of Great Britain’s publicly maintained network. Their 196,300 miles greatly exceed the combined length of motorways, A roads and B roads. These smaller roads connect residential areas, villages, farms and local businesses, making them essential to everyday journeys even though major highways attract more attention.

A roads form the largest of the named classifications at 29,700 miles, providing important connections between towns and cities. Motorways represent less than one per cent of total road length, yet their high capacity makes them central to longer-distance travel. The overall network reached approximately 247,200 miles in 2025, about 2.5 per cent longer than in 2005. That relatively modest increase underlines the maturity of Britain’s roads: improving existing routes, addressing congestion and maintaining local streets are as important as adding new stretches to the national network.

Sources: Department for Transport: Road lengths in Great Britain, 2025.

Great Britain only: England, Scotland and Wales, excluding Northern Ireland. Publicly maintained roads, reference date April 2025. Published rounded miles; class totals sum to 247,200 miles.