Re: Key System: Bridge Units basic question
Author: traction student
Date: 03-28-2023 - 11:14
Commenter Wrote:
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> I remember the bridge units, but never rode one
> because the family had an SP pass and used the
> ferries.
>
> But to your question: The Sacramento Northern
> interurbans used overhead wire on the bridge. This
> was not the same voltage as used by the Key
> System. So the bridge units used overhead wire
> elsewhere but third rail on the bridge. The change
> was made automatically.
Thanks!