This is a junk N-gauge 165 series 4-car set. I bought it to run, but the couplers weren't the ones I expected, so I couldn't form a consist with my existing rolling stock. I've decided to sell it. I purchased it used and haven't tested its operation since. I didn't check the contents when I bought it used. There was a comment that the contents were not the express "Ina" 4-car set as indicated on the outer box. Since I lack the knowledge to verify this, please purchase it as junk, assuming the contents and the box are different. Recommended for those who want to enjoy running it. No claims, no returns. #Ngauge #165series Thank you for looking.