- Reproduce JR West's Series KIHA 187-500 limited express diesel car
- Reproduce the appearance with a wiper cover added to the top of the front through door window
- Manufacturing a new truck for trailer vehicles
- Train mark is selectable and stickers are included
- JR mark and side logo mark are printed
- Car number is already printed
- Head and tail lights are equipped with a constantly lit board
- The headlights of KIHA 187-504 (M) and KIHA 187-1501 are lighted by bulb-colored LEDs, and the taillights are lit by red LEDs.
- The head and tail lights of KIHA 187-501 are not lit.
- The top car driver's cab side of KIHA 187-504 (M) and KIHA 187-1501 is equipped with a TN coupler (SP)
- The top car driver's cab side of KIHA 187-501 is equipped with an Arnold coupler.
- Powered by flywheel
- New current collection system, silver wheels adopted
- M-13 motor adopted
- Uses a hanging paper package
- Compatible with Interior Lighting Kit Tomix 0734
