Red Arrow

The Seibu 5000 Series electric train is a limited express train formerly owned by Seibu Railway. Nicknamed Red Arrow, it is a type of train. While Seibu Railway vehicles previously had model and series designations such as "X01 Series" (trailer cars were called "1X01 Series"), this series deviated significantly from this convention, with both the motor cars and trailer cars numbered in the 5000 series and ending in "0." The KATO 10-1359 Seibu Railway 5000 Series <Red Arrow> 6-Car Set is still available.