The KATO N Gauge TV5 Unitram Straight Extension Set 40-815 is a must-have for model railroad enthusiasts. This Japan N Scale track set includes straight extensions to expand your layout and create a more realistic train system. The high-quality construction ensures smooth operation and durability. Compatible with other N gauge tracks, this set is perfect for adding variety and complexity to your model railroad collection. Upgrade your layout with the KATO N Gauge TV5 Unitram Straight Extension Set 40-815 today!