Can't find an old website of PRR towers and track diagrams from Washington DC to NY Penn Station

There used to be a website that had lots of PRR info, especially Washington to NY. Track diagrams of interlockings, and so forth. I can't find it anymore. I came across this link , http://broadway.pennsyrr.com/Rail/Prr/M ... k/dock.gif , which is now dead - that may have been it (for Dock interlocking), but the whole broadway.pennsyrr.com name is dead.
Any ideas if that site has moved somewhere?
Or how about just a copy of the Dock Interlocking page from it (with dates of changes over the years, etc.)

Found it. https://www.redoveryellow.com/position- ... _main.html
It was Philadelphia to NY, not Washington. Washington to Philly is at https://www.redoveryellow.com/position- ... _main.html
Lots more at https://www.redoveryellow.com/position- ... _Diagrams/
The site is apparently maintained by an individual. I don't know if he is the person who had the site I mentioned in my previous post or not, but the sites I found here look exactly as I remember the old ones.
Enjoy

Perhaps your thinking of Blockstation.net (link does NOT work) that used to have track diagrams for the corridor between Philadelphia and Washington. Sadly this site went down about a year ago. Fortunately the guy who runs The Position Light signal blog was able to save most of the content. The article about Blockstation and the links can be found here -

http://position-light.blogspot.com/2019 ... -down.html