Savanna Switcher

["herrick01 <bherrick@k...>" <bherrick@k...>]

Thanks to Russ and Leo for their responses to my question about 
interchange at Savanna. Three quick additional questions about 
Savanna in the steam era.

1. Was the yard at Savanna switched from both ends or primarily 
from the east side?

2. In the steam era, did the switch engine, or road power, serve as 
the helper for heavy eastbound trains?

3. Am I correct to assume that only one switch engine would have 
been assigned to Savanna?

Thanks,

Bob Herrick