Re: Will PTC allow more operational flexibility?
Author: Dr Zarkoff
Date: 05-09-2017 - 11:27
> Blocks on the Roseville sub are two miles long now,
This has little to do with PTC and everything to do with cutting back on the physical plant (such ax eliminating the searchlight signals in favor of colorlights). Between OAK and RSV, these two mile long blocks were installed by the SP in the mid-1990s.