Sila, at the left, with an unnamed engine, unknown time period.
Sila and Katya are two russian built locomotives that work on the BCATC Sunset Gulch subdivision. both are used for fast freight work.
SILA----------------------------------------------------------
Sila is the older of the two sisters, even though her size does not tell so. she is based on a MAV-411 steam locomotive, itself a variant of the S160. she is bubbly, sweet and loves to prank and mess around with other engines, but not with her sister due to the size difference. although silly, she will do whatever work needs to be done, and would always help an engine in need. her top speed is 130 MPH.
Katya---------------------------------------------------------
Katya is the younger of the sisters. she is based on an unknown heavy decapod of russian build. she is more serious than her sister, but due to her size she can be a bit clumsy. she means well and is sweet and soft spoken, and always gets her work done swiftly and steadily. her top speed is 140 MPH.