stlgph wrote:Trust. It's more than just unscrewing a signal and putting in a new one. The whole system has to be pretty much be re-built on the inside from start to finish along the whole line
But that's just it, what exactly are they rebuilding? That has never been made clear. I don't see any physical removal of tracks or signals along the line. How can replacing a computer system really take more than a few months when all of the basic infrastructure is already in place?
If it is that time consuming, they probably should shut down the system 24/7 rather than simply M-F until further notice.
stlgph wrote:replacing technology from the 80s
I thought the original system opened in 1993?