Original: Shinkansen trains now run regularly at speeds up to 300 k, placing them alongside the French TGV, Italian TAV, Spanish AVE, and German ICE among the fastest trains in the world.
Simplified: Shinkansen trains now run regularly at speeds of up to 300 km\/h (185 mph), putting them among the fastest trains running in the world, along with the French TGV and German ICE trains.