Image 4Map of world railway network as of 2022 (from Rail transport)
Image 5Interior view of a high-speed bullet train, manufactured in China (from Rail transport)
Image 6German soldiers in a railway car on the way to the front in August 1914. The message on the car reads Von München über Metz nach Paris ("From Munich via Metz to Paris"). (from Rail transport)
Image 19The Great North Road near High gate on the approach to London before turnpiking. The highway was deeply rutted and spread onto adjoining land. (from Road transport)
Image 20The Cessna 172 is the most produced aircraft in history (from Aviation)
Image 22Tunnels, such as the Tampere Tunnel, allow traffic to pass underground or through rock formations. (from Transport)
Image 23Swiss & German co-production: world's first functional diesel–electric railcar 1914 (from Rail transport)
Image 24A cast iron fishbelly edge rail manufactured by Outram at the Butterley Company for the Cromford and High Peak Railway in 1831; these are smooth edge rails for wheels with flanges. (from Rail transport)
Image 25Modes of road transport in Dublin, 1929 (from Road transport)
Image 34Customized motorcycle to maximize load capacity. Mobility is important for motorcycles, which are primarily used for transporting light cargo in urban areas. (from Transport)
Image 35Passengers waiting to board a tube train on the London Underground in the early 1900s (sketch by unknown artist)
Image 36San Diego Trolley over Interstate 8 (from Road transport)
Image 37European rail subsidies in euros per passenger-km for 2008 (from Rail transport)
Image 48The Beijing Subway is one of the world's largest and busiest rapid transit networks. (from Transport)
Image 49According to Eurostat and the European Railway Agency, the fatality risk for passengers and occupants on European railways is 28 times lower when compared with car usage (based on data by EU-27 member nations, 2008–2010). (from Rail transport)
Image 56The Lockheed SR-71 remains unsurpassed in many areas of performance. (from Aviation)
Image 57An ambulance from World War I (from Transport)
Image 58Bardon Hill box in England (seen here in 2009) is a Midland Railway box dating from 1899, although the original mechanical lever frame has been replaced by electrical switches. (from Rail transport)
Image 59Bronocice pot with the earliest known image of a wheeled vehicle in the world, found in Poland (from Transport)
... that a section of Mississippi Highway 489 was designated as the Jason Boyd Memorial Highway to commemorate the MDOT superintendent who was killed while removing debris from the road?
... that when Charles P. Gross became the chairman of the New York City Board of Transportation, the mayor told him that "if you think war is Hell, then you have something waiting for you on this job"?
... that United States Secretary of Transportation Pete Buttigieg wrote an essay in 2000 on Bernie Sanders, his future competitor in the 2020 Democratic Party presidential primaries?