This is an Atlas 6027 #5 Nickel Silver Double Slip Switch Turnout

16 sections are required to make a complete 99" Diameter cicle of track

156 and 172 track

Trainz Product Id: 11406604

fence sections are molded in brown

Lionel 6-81254 O-31 Left Hand FasTrack Remote Switch Turnout DwDetails-1.55-1.10-12.00-6.00-4.00-2 This is an Atlas 6027This is a Lionel 6 81254 O FasTrack O31 Left Hand Remote Command Switch. Features includes 1 4 curve to complete O31 45 Degree curve, flawless non derailing function allows trains to keep running regardless of switch position, plug and play using track voltage or auxiliary power, auxiliary power and TMCC (ASC and SC 2) terminals are conveniently located under the roadbed base, making all connections invisible from above, realistic illuminated switch