This is an HO Code 83 #8 Custom-Line® Mark IV Turnout (Left) from Atlas.

Features:

• Prototypically-fine brown ties and nickel silver rail.
• Constructed so that regardless of the switch point setting, both
• branches are powered.
• The metal frog is insulated and carries no current.
• Die cast points and guardrails.
• Code 83 track can be used with Code 100 track.
• Transition joiners provided.
• Track piece branches towards the left.