TOMIX 98037 Kiha 120 Sangou Line 2-Car Set - Brand: TOMIX - Scale: N Gauge - Set Contents: 2-car set - Storage Case: Plastic case - Line: Sangou Line Thank you for viewing. From the time of initial purchase, the motor sound seemed loud, but currently, I have confirmed that there are no problems with running, light illumination, and interior lights. I have stored it carefully, but please understand that it is a used item.