Logistics, Multimodal & Border Infrastructure

Engineered with graded foundations, drainage and a durable paved surface, the road connecting Rome toward southern Italy set construction standards that shaped the empire's some 400,000-kilometre road network and influenced road-building for centuries after.

An early trunk route across the Gangetic plain, later repeatedly rebuilt and extended, grew into one of the longest and oldest continuously used major roads in Asia, still carrying traffic across northern India and Pakistan today.

Diplomatic and military missions opened regular caravan routes linking China to Central Asia, Persia and eventually the Mediterranean, establishing the long-distance overland trade network that carried goods, technology and ideas for centuries.

Sui dynasty engineering works joined existing waterways into a continuous inland route moving grain and goods between China's north and south, remaining in use and periodically rebuilt for well over a thousand years.

Qhapaq Ñan connected the Inca Empire from present-day Colombia to Chile and Argentina with paved routes, suspension bridges, tunnels and way-stations, built without wheeled vehicles or draft animals and maintained by an organised relay messenger system.

The line linking Moscow to the Pacific coast, built over more than two decades, opened up Siberia to settlement and resource extraction and remains one of the longest continuous rail routes in the world.

The Federal-Aid Highway Act funded a national network of controlled-access highways, reshaping American freight movement, urban form and car dependence and becoming a reference model for motorway networks built elsewhere in subsequent decades.

Standardised steel boxes that could move directly between ship, rail wagon and lorry without unpacking cut cargo-handling costs sharply, and the standard container became the physical basis for integrated multimodal freight transport worldwide.

Multimodal transport developed in connection with the containerisation of freight during the 1960s and 1970s. Standardised containers allowed a single consignment to pass between rail, sea and road without repacking, making integrated door-to-door carriage practical. Containerised consignments remain by far the most important form of multimodal traffic.

Trains running at up to 210 kilometres an hour between Tokyo and Osaka created an entirely new category of rail travel, and the line's technology and operating model became the template later adopted from France to China.

The convention, concluded on 24 May 1980, defined international multimodal transport as carriage by at least two different modes under a single contract between places in different countries. It also framed the role of the multimodal transport operator, who bears liability for the whole journey. The instrument gave the capability its first agreed international legal definition.

A twin-bore rail tunnel beneath the English Channel connected the UK directly to the continental rail network for the first time, enabling through passenger and freight services and car-carrying shuttles between Britain and France.

Viaduct, station and tunnelling work on the Japanese-backed high-speed line advanced, with officials targeting a partial stretch for early operation ahead of the full route, well behind the project's original schedule.

Rail and port capacity along the Trans-Caspian route grew as shippers sought alternatives to routes through Russia, though congestion, multiple border crossings and limited ferry capacity across the Caspian continued to constrain volumes.

Attacks on power substations, rolling stock and rail lines aimed to disrupt both military logistics and civilian travel, and Ukrzaliznytsia repeatedly rerouted and repaired services to keep passenger and freight trains running.

Lines built under a large contract with a European-led rail consortium began carrying passengers, part of a roughly 2,000-kilometre electrified network intended to link the Red Sea coast, the Nile Delta and Egypt's northern coast.

Construction began on the privately led project, backed partly by federal grants and loans, aiming to cut travel time between the two metropolitan areas to about two hours on trains running mainly in an interstate highway median.

Work started on the line, discussed for over two decades, intended to give Central Asia a more direct rail route to China and reduce dependence on transit through Kazakhstan and Russia for regional trade.

The railway looping through the Yucatán Peninsula reached full operation, adding freight capability alongside passenger service, as the government promoted it as a driver of investment for previously road-dependent southern states.

Construction of the multi-hundred-kilometre road, intended to link Lagos to the country's south-east coast, continued despite objections from environmental groups and communities over land clearance and a lack of full route documentation.

Additional stretches of the electrified line from Dar es Salaam toward the interior entered service, part of a project intended eventually to reach Rwanda, Burundi and the eastern Democratic Republic of Congo and cut freight transit times sharply.

Cargo tonnage on the line linking Kunming to Vientiane kept climbing, and officials continued studying extensions toward Thailand and eventually Malaysia and Singapore as part of a longer-planned continuous rail corridor.

The convention requires ratification by 30 countries and enters into force only 12 months thereafter. As of May 2019 just six countries had ratified, so the treaty remained inoperative. In its absence, liability across modes has been handled through the so-called network principle.