HEAD AND TAIL LAMP AND DISK CODES
Imperial Japanese Government Railway Head & Tail Lamp/Disk Codes Head Lamps/Disks
Tail Lamps/Disks (No Distinction for Single or Double Track)
Tail Lamps/Disks for Trains Assisted by Rear Helper Locomotives
Head & Tail Lamps/Disks for "Push-Pull Service" Trains
Single Locomotive
Running in Reverse