Its not the speed over the roadbed that counts (all 3 are about the same) but the fact that unit trains do not need to be classified at each intermediary yard that makes them the "fastest".
There are several manufacturers of fast trains all over the world. Some of the manufacturers that produce the fastest trains include Bombardier Alstom, Shinkansen, Caradia, and Siemens.
Fast I am assuming.
The Shinkensen bullet trains in japan
I think it is still the Japanese bullet train.
The fastest trains in Portugal are Alfa Pendular trains, which can reach speeds of up to 220 km/h (137 mph) on certain routes. These trains operate on the main railway lines connecting major cities like Lisbon, Porto, Braga, and Faro.
Trains
I Like Trains
Airplanes are the fastest way to travel a long distance. - Over short distances, some trains may be faster
The fastest way to travel in 1869 was by train, specifically steam trains. These trains could reach speeds of up to 60-70 miles per hour, making them the quickest mode of transportation available at that time.
you can run,speed walk or a horse.
There is no "S" date.