9axle wrote:Approach Normal is a NORAC signal, so you wouldn't see it anywhere on CSX territory. They may use it on the NE corridor, but not on the Berkshire or Boston subs.
The Berkshire and Boston Subs are former Con-Rail and therefore use the CSXT Signals which are former Con-Rail based from NORAC (The 12XX series signals). When CSXT did away with NORAC they kept the same signals that were in place and just basically added a "1" to the front of the NORAC signals.
In response to the original question, NO. You will see "Clear To Next Interlocking" signals on The B&A but not "Approach Normal".
"Clear to Next Interlocking", also referred to as "C Lights" would be CSXT signal # "1280-A" or NORAC #"280-A"