Lionel O FasTrack Block Section (LNL612060)

Features:

5 inches long

Easy, snap-together locking mechanism for sure connections

Patented center half-pin allows for track orientation in either direction without the need for moving pins from one end to the next

Two terminals under each piece of straight and one terminal under each piece of curved track for transformer and/or accessory power connections – no Lockons required

Used to make isolated track blocks.