Microace displayed those models under developing.
Talked with Microace rep. and product release should be stabilize in future as they resumed releasing some of the product which were on hold.
Still the color is not yet finalized. As you can see from the photo, the color is a bit light.
The parts for door and hood between car #4 and #5 will be a separate parts and using double sided tape by end user.
Other trains waiting to be released....
Saitama Railway Series 2000
Isaburou & Shimpei