The data set comprises the infrastructure of transport including roads (in KM), number of motor vehicles per 1000 population and railways in countries around the world.

The investment on road infrastructure in China in 2023 was over three times higher than in the United States in 2022. Meanwhile, the investment on that type of infrastructure in Japan amounted to 30.05 billion euros in 2021. It is important, however, to consider the size of each of the countries displayed, as smaller countries have less infrastructure investment needs.

India was the country with the most infrastructure projects in development or execution valued at over 25 million U.S. dollars as of May 2022. In contrast to India's 1,944 construction projects, the United States had 1,866 such projects, and China with 1,175. Power facilities made up most of the new private infrastructure construction in the United States.

The spatially-explicit harmonized global dataset of critical infrastructure (CI): Amount_of_infrastructure.zip contains data on the amount of infrastructure per infrastructure type at a resolution of 0.10x0.10 and 0.25x0.25 degrees. CISI.zip contains data on the Critical Infrastructure Spatial Index (CISI) at a resolution of 0.10x0.10 and 0.25x0.25 degrees

Global Road Infrastructure Spending by Country, 2023 Discover more data with ReportLinker!

According to the 2023 Infrastructure Index, Singapore had the best overall economic status of the ** countries ranked in the index. The Netherlands and Germany followed behind. The index ranks the attractiveness in countries based on **** different criteria, including economic status, political stability, and private participation. Germany topped the index in 2023.

The data covers road length, railway line length, electricity generating capacity, and number of telephone main lines. This data is an update of Canning (1998). Details of definitions and data construction can be found there. We give the infrastructure data set constructed by Canning (1998) together with the infrastructure data from the World Bank’s World Development Indicators 2006. The data sets are merged to give our best estimates of infrastructure over the period 1950-2005. The World Bank usually does not give any figures for infrastructure before 1980. Canning (1998) only goes up to 1995, so that by combining the two datasets we get a longer time series.

Transportation Infrastructure Construction Market Outlook

The global transportation infrastructure construction market size is anticipated to grow significantly from a valuation of USD 2.9 trillion in 2023 to an impressive USD 4.8 trillion by 2032, exhibiting a compound annual growth rate (CAGR) of 5.2% during the forecast period. This growth is largely driven by increasing urbanization, population growth, and the rising need for efficient transportation systems globally.

One of the primary growth factors for the transportation infrastructure construction market is the surge in urbanization. As more people migrate to cities in search of better opportunities and living conditions, the demand for enhanced and expanded infrastructure becomes paramount. Governments and private entities are investing heavily in constructing new roadways, railways, and airports to accommodate the burgeoning urban population. This urban sprawl necessitates not only the creation of new infrastructure but also the modernization of existing systems to ensure efficiency and sustainability.

Another significant growth factor is the global push towards sustainable development. With climate change becoming a pressing issue, there is an increasing emphasis on constructing eco-friendly transportation infrastructures, such as electric railways and green highways. These innovative solutions are designed to reduce the carbon footprint and promote environmental sustainability. Moreover, advancements in construction materials and technology enable the development of more durable and sustainable infrastructure, further propelling market growth.

Additionally, government initiatives and investments play a crucial role in the growth of the transportation infrastructure construction market. Many countries are prioritizing infrastructure development as a key component of their economic growth strategies. For instance, initiatives such as ChinaÂ’s Belt and Road Initiative and IndiaÂ’s Smart Cities Mission are driving significant investments in transportation infrastructure. Similarly, developed nations are also focusing on upgrading their ageing infrastructure to enhance connectivity and economic productivity, thereby bolstering the market.

The construction sector plays a pivotal role in the transportation infrastructure market, serving as the backbone for developing new projects and upgrading existing systems. With the increasing demand for modern infrastructure, construction companies are leveraging advanced technologies and sustainable practices to deliver efficient and cost-effective solutions. The integration of digital tools and innovative construction methods not only enhances the quality of infrastructure but also reduces project timelines and costs. As the market continues to evolve, the construction industry is expected to adapt and innovate, ensuring that infrastructure projects meet the growing needs of urban populations and environmental standards.

The regional outlook for the transportation infrastructure construction market shows robust growth across various regions, with Asia Pacific leading the charge. The region is witnessing substantial investments in infrastructure development, driven by rapid urbanization and economic growth. North America and Europe are also significant contributors, focusing on modernizing existing infrastructure and integrating smart technologies. Meanwhile, Latin America and the Middle East & Africa regions are gradually emerging as potential markets due to increasing investments and infrastructural projects aimed at boosting connectivity and economic development.

Type Analysis

The transportation infrastructure construction market is divided into several types, including roadways, railways, airways, and waterways. Each segment plays a crucial role in facilitating movement and connectivity, contributing to overall economic development. Roadways, being the most common mode of transportation, are a major focus area, with substantial investments directed towards constructing new roads and highways, as well as maintaining and expanding existing networks. This segment is particularly critical in developing regions where road connectivity significantly impacts economic activities and accessibility.

Railways are another vital segment in the transportation infrastructure construction market. With increasing concerns about environmental sustainability and the need for efficient mass transit systems, investments in ra

Trinidad and Tobago TT: Quality of Port Infrastructure: WEF: 1=Extremely Underdeveloped To 7=Well Developed and Efficient by International Standards data was reported at 3.800 NA in 2017. This records a decrease from the previous number of 4.000 NA for 2016. Trinidad and Tobago TT: Quality of Port Infrastructure: WEF: 1=Extremely Underdeveloped To 7=Well Developed and Efficient by International Standards data is updated yearly, averaging 3.981 NA from Dec 2007 (Median) to 2017, with 11 observations. The data reached an all-time high of 4.327 NA in 2010 and a record low of 3.211 NA in 2007. Trinidad and Tobago TT: Quality of Port Infrastructure: WEF: 1=Extremely Underdeveloped To 7=Well Developed and Efficient by International Standards data remains active status in CEIC and is reported by World Bank. The data is categorized under Global Database’s Trinidad and Tobago – Table TT.World Bank.WDI: Transportation. The Quality of Port Infrastructure measures business executives' perception of their country's port facilities. Data are from the World Economic Forum's Executive Opinion Survey, conducted for 30 years in collaboration with 150 partner institutes. The 2009 round included more than 13,000 respondents from 133 countries. Sampling follows a dual stratification based on company size and the sector of activity. Data are collected online or through in-person interviews. Responses are aggregated using sector-weighted averaging. The data for the latest year are combined with the data for the previous year to create a two-year moving average. Scores range from 1 (port infrastructure considered extremely underdeveloped) to 7 (port infrastructure considered efficient by international standards). Respondents in landlocked countries were asked how accessible are port facilities (1 = extremely inaccessible; 7 = extremely accessible).; ; World Economic Forum, Global Competiveness Report.; Unweighted average;

The Private Participation in Infrastructure (PPI) Project Database has data on over 6,400 infrastructure projects in 137 low- and middle-income countries. The database is the leading source of PPI trends in the developing world, covering projects in the energy, transport, water and sewerage, ICT backbone, and Municipal Solid Waste (MSW) sectors (MSW data includes projects since 2008) Projects include management or lease contracts, concessions, greenfield projects, and divestitures.

Big Data Infrastructure Market Outlook

The global Big Data Infrastructure market size was valued at approximately $98 billion in 2023 and is projected to grow to around $235 billion by 2032, exhibiting a compound annual growth rate (CAGR) of about 10.1% during the forecast period. This impressive growth can be attributed to the increasing demand for big data analytics across various sectors, which necessitates robust infrastructure capable of handling vast volumes of data effectively. The need for real-time data processing has also been a significant driver, as organizations seek to harness data to gain competitive advantages, improve operational efficiencies, and enhance customer experiences.

One of the primary growth factors driving the Big Data Infrastructure market is the exponential increase in data generation from digital sources. With the proliferation of connected devices, social media, and e-commerce, the volume of data generated daily is staggering. Organizations are realizing the value of this data in gaining insights and making informed decisions. Consequently, there is a growing demand for infrastructure solutions that can store, process, and analyze this data effectively. Additionally, developments in cloud computing have made big data technology more accessible and affordable, further fueling market growth. The ability to scale resources on-demand without significant upfront capital investment is particularly appealing to businesses.

Another critical factor contributing to the growth of the Big Data Infrastructure market is the advent of advanced technologies such as artificial intelligence, machine learning, and the Internet of Things (IoT). These technologies require sophisticated data management solutions capable of handling complex and large-scale data sets. As industries across the spectrum from healthcare to manufacturing integrate these technologies into their operations, the demand for capable infrastructure is scaling correspondingly. Moreover, regulatory requirements around data management and security are prompting organizations to invest in reliable infrastructure solutions to ensure compliance and safeguard sensitive information.

The role of data analytics in shaping business strategies and operations has never been more pertinent, driving organizations to invest in Big Data Infrastructure. Businesses are keenly focusing on customer-centric approaches, understanding market trends, and innovating based on data-driven insights. The ability to predict trends, consumer behavior, and potential challenges offers a significant strategic advantage, further pushing the demand for robust data infrastructure. Additionally, strategic partnerships between technology providers and enterprises are fostering an ecosystem conducive to big data initiatives.

From a regional perspective, North America currently holds the largest share in the Big Data Infrastructure market, driven by the early adoption of advanced technologies and the presence of major technology companies. The region's strong digital economy and a high degree of IT infrastructure sophistication are further bolstering its market position. Europe is expected to follow suit, with significant investments in data infrastructure to meet regulatory standards and drive digital transformation. The Asia Pacific region, however, is anticipated to witness the highest growth rate, attributed to rapid digitalization, the proliferation of IoT devices, and increasing awareness of the benefits of big data analytics among businesses. Other regions like Latin America and the Middle East & Africa are also poised for growth, albeit at a relatively moderate pace, as they continue to embrace digital technologies.

Component Analysis

In the realm of Big Data Infrastructure, the component segment is categorized into hardware, software, and services. The hardware segment consists of the physical pieces needed to store and process big data, such as servers, storage devices, and networking equipment. This segment is crucial because the efficiency of data processing depends significantly on the capabilities of these physical components. With the rise in data volumes, there’s an increased demand for scalable and high-performance hardware solutions. Organizations are investing heavily in upgrading their existing hardware to ensure they can handle the data influx effectively. Furthermore, the development of advanced processors and storage systems is enabling faster data processing and retrieval, which is critical for real-time analytics.

The software segment of Big Data Infrastructure encompasses analytics soft

Transportation Infrastructure Market Outlook 2032

The global transportation infrastructure market size was USD 2,033.42 billion in 2023 and is likely to reach USD 3,999.16 billion by 2032, expanding at a CAGR of 7.2% during 2024–2032. The market growth is attributed to the rising urbanization and industrialization across the globe.



Increasing urbanization and industrialization worldwide are driving the transportation infrastructure market. This sector encompasses all the facilities and systems necessary for the movement of people and goods, including roads, bridges, tunnels, railways, airports, and ports. The demand for efficient and reliable transportation infrastructure increases, as cities expand and economies grow. This demand, coupled with the need for sustainable and smart solutions, is propelling the market.

Impact of Artificial Intelligence (AI) in Transportation Infrastructure Market

The use of artificial intelligence is likely to boost the transportation infrastructure market. AI algorithms analyze vast amounts of data to predict traffic patterns, optimize routes, and manage congestion. This improves the efficiency of transportation systems and reduces fuel consumption and emissions. AI predicts maintenance needs, in rail transport, thereby reducing downtime and improving service reliability.



AI-powered systems optimize flight paths and air traffic control, enhancing safety and efficiency, in aviation. Furthermore, AI is the driving force behind autonomous vehicles, which have the potential to transform road transport by reducing accidents and improving traffic flow. Thus, AI is a game-changer in the market, offering numerous opportunities for growth and innovation.

Transportation Infrastructure Market Dynamics

Major Drivers

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Fay and Yepes estimate demand for infrastructure services over the first decade of the new millennium based on a model that relates demand for infrastructure with the structural change and growth in income the world is expected to undergo between now and 2010. It should be noted that predictions are based on estimated demand rather than on any absolute measure of “need” such as those developed in the Millenium Development Goals. The authors also provide estimates of associated investment and maintenance expenditures and predict total required resource flows to satisfy new demand while maintaining service for existing infrastructure.

Egypt EG: Quality of Port Infrastructure: WEF: 1=Extremely Underdeveloped To 7=Well Developed and Efficient by International Standards data was reported at 4.700 NA in 2017. This records an increase from the previous number of 4.300 NA for 2016. Egypt EG: Quality of Port Infrastructure: WEF: 1=Extremely Underdeveloped To 7=Well Developed and Efficient by International Standards data is updated yearly, averaging 4.200 NA from Dec 2007 (Median) to 2017, with 11 observations. The data reached an all-time high of 4.700 NA in 2017 and a record low of 3.494 NA in 2007. Egypt EG: Quality of Port Infrastructure: WEF: 1=Extremely Underdeveloped To 7=Well Developed and Efficient by International Standards data remains active status in CEIC and is reported by World Bank. The data is categorized under Global Database’s Egypt – Table EG.World Bank: Transportation. The Quality of Port Infrastructure measures business executives' perception of their country's port facilities. Data are from the World Economic Forum's Executive Opinion Survey, conducted for 30 years in collaboration with 150 partner institutes. The 2009 round included more than 13,000 respondents from 133 countries. Sampling follows a dual stratification based on company size and the sector of activity. Data are collected online or through in-person interviews. Responses are aggregated using sector-weighted averaging. The data for the latest year are combined with the data for the previous year to create a two-year moving average. Scores range from 1 (port infrastructure considered extremely underdeveloped) to 7 (port infrastructure considered efficient by international standards). Respondents in landlocked countries were asked how accessible are port facilities (1 = extremely inaccessible; 7 = extremely accessible).; ; World Economic Forum, Global Competiveness Report.; Unweighted average;

Benchmarking Infrastructure Development 2020 builds on the success of the Procuring Infrastructure PPPs 2018, which focused specifically on PPPs. It updates the assessment for PPPs in 140 economies and expands its thematic coverage to include the assessment of TPIs in 40 pilot economies. Benchmarking Infrastructure Development 2020 assesses the quality of regulatory frameworks for preparation, procurement, and management of large infrastructure projects. To do this, it relies on standardized questionnaires designed to collect data for further comparison of each country's regulatory framework with internationally recognized good practices. As announced earlier in the report, Benchmarking Infrastructure Development 2020 expands its thematic coverage to include the assessment of TPI regulatory frameworks in a subset of 40 pilot economies. Consequently, the team underwent a similar survey development process as was used for the PPP survey. Identification of internationally recognized good practices for the development of large infrastructure projects, both through PPP and TPI modalities, relied on research of the relevant literature (see Bibliography). The Expert Consultative Group (ECG), which includes seasoned PPP and TPI professionals, academics, and individuals from the private sector, was consulted at various stages. Initial consultations with key ECG members allowed the team to produce an initial meaningful version of the new TPI survey. A wider virtual review with all ECG members was performed to confirm the contents of the new TPI survey and to refine the PPP survey. For more details, please refer to: https://bpp.worldbank.org/methodology?survey=PPP

The Africa Infrastructure Country Diagnostic (AICD) has data collection and analysis on the status of the main network infrastructures. The AICD database provides cross-country data on network infrastructure for nine major sectors: air transport, information and communication technologies, irrigation, ports, power, railways, roads, water and sanitation. The indicators are defined as to cover key areas for policy making: affordability, access, pricing as well as institutional, fiscal and financial aspects. The analysis encompasses public expenditure trends, future investment needs and sector performance reviews. It offers users the opportunity to view AICD results, download documents and materials, search databases and perform customized analysis.

Infrastructure Market Outlook

According to our latest research, the global infrastructure market size stood at USD 4.57 trillion in 2024, reflecting robust investments across both developed and emerging economies. The market is poised to expand at a CAGR of 6.2% from 2025 to 2033, reaching an estimated USD 7.86 trillion by 2033. This impressive growth is primarily driven by increasing urbanization, technological advancements, and heightened government initiatives targeting sustainable and resilient infrastructure development worldwide.

One of the primary growth factors propelling the infrastructure market is the rapid pace of urbanization globally. As more people migrate to cities in search of better economic opportunities and quality of life, there is a mounting demand for efficient transportation systems, reliable energy supply, advanced communication networks, and robust social infrastructure. Governments and private entities are responding by allocating substantial resources to modernize existing infrastructure and develop new projects that can accommodate burgeoning urban populations. Additionally, the integration of smart technologies and digital solutions is redefining infrastructure planning and execution, enabling greater efficiency, real-time monitoring, and predictive maintenance, which further stimulates market growth.

Another significant driver is the increasing emphasis on sustainability and climate resilience within infrastructure projects. Policymakers and industry stakeholders are prioritizing green infrastructure, renewable energy, and eco-friendly construction materials to mitigate the adverse impacts of climate change. Initiatives such as the Paris Agreement and national climate action plans are compelling nations to invest in low-carbon and climate-resilient infrastructure, which not only supports environmental goals but also attracts international funding and investment. This shift towards sustainable infrastructure is encouraging innovation and collaboration between the public and private sectors, fostering the adoption of advanced technologies such as smart grids, water recycling systems, and energy-efficient buildings.

The growing trend of public-private partnerships (PPPs) is also bolstering infrastructure market expansion. With the scale and complexity of modern infrastructure requirements, governments are increasingly leveraging private sector expertise, funding, and operational efficiencies to deliver large-scale projects. PPPs facilitate risk sharing, accelerate project timelines, and enhance project quality, making them an attractive model for infrastructure development. This approach is particularly prevalent in sectors such as transportation, energy, and water management, where long-term investments and technical know-how are critical. The success of PPPs in delivering high-impact projects is encouraging more countries to adopt this model, thereby expanding the scope and scale of the global infrastructure market.

From a regional perspective, Asia Pacific dominates the global infrastructure market, accounting for the largest share due to massive investments in China, India, and Southeast Asia. The region’s rapid economic growth, urbanization, and government-led infrastructure initiatives are fueling demand for transportation, energy, and social infrastructure. North America and Europe also represent significant markets, driven by ongoing modernization efforts and the need to upgrade aging infrastructure. Meanwhile, Latin America and the Middle East & Africa are witnessing increased activity, supported by foreign direct investment and multilateral funding for critical infrastructure projects. Each region faces unique challenges and opportunities, but the overarching trend is a sustained commitment to infrastructure development as a catalyst for economic growth and social progress.

Type Analysis

The infrastructure market by type encompasses a diverse array of segments, each playing a pivotal role in supporting economic and social activities. Transporta

The global transportation infrastructure market is experiencing robust growth, driven by increasing urbanization, rising passenger and freight volumes, and government initiatives focused on improving connectivity and sustainability. The market's expansion is fueled by significant investments in upgrading existing infrastructure and constructing new projects, including high-speed rail lines, advanced road networks, modernized airports, and smart port facilities. Technological advancements, such as the integration of IoT sensors, AI-powered traffic management systems, and autonomous vehicles, are further accelerating market expansion. While challenges such as funding constraints, complex regulatory landscapes, and potential environmental impacts exist, the long-term outlook remains positive, with a projected Compound Annual Growth Rate (CAGR) that indicates substantial market expansion over the forecast period. The market is segmented by type (roads, railways, airports, seaports, etc.) and application (passenger transportation, freight transportation). Key players, including ACS Group, Bechtel, CK Hutchison Group, Globalvia Inversiones (GVI), and VINCI, are actively shaping the market through strategic partnerships, technological innovations, and geographic expansion. Regional variations in market growth are expected, with North America and Asia-Pacific showing significant potential due to ongoing infrastructure development and economic growth in these regions. The market’s growth is expected to continue strongly into the future, supported by the continuous need for efficient and reliable transportation systems. The Asia-Pacific region is anticipated to dominate the market, driven by rapid economic development and extensive infrastructure projects underway in countries like China and India. Europe and North America will also contribute significantly, spurred by ongoing modernization efforts and investments in sustainable transportation solutions. The competitive landscape is marked by both large multinational corporations and specialized regional contractors. The market's future will be significantly shaped by the adoption of sustainable practices, including the use of environmentally friendly materials and the implementation of green transportation technologies. The increasing demand for improved logistics and supply chain efficiency will also continue to be a key driver of market growth. Competition among companies is fierce, with companies focusing on innovation and strategic partnerships to gain a competitive edge. The focus on public-private partnerships (PPPs) is also increasing, offering a diversified funding mechanism and a pathway to accelerate infrastructure development.

The global digital infrastructure market size was estimated at USD 120.14 billion in 2022 and is predicted to hit USD 655 billion by 2030 and is poised to reach a CAGR of 23.61% during the forecast period 2023 to 2030.

China was by far the country in the world with the highest investment on air transport infrastructure. While China spent ** billion euros on that type of infrastructure in 2022, Japan spent over * billion euros in 2023. China, Italy, and Germany did not have yet 2023 figures available.