I got an email from Mr.Muffin yesterday and I was reading it today. He mentioned that he has a new vendor and it is K&R Custom Signals. K&R has a line of signals and they are made right here in the USA. You can also get them from Mr. Muffin or Legacy Station. I just thought it is good news that there is new manufacturer in O scale. At first I thought someone had resurrected the old line of signals from Terry Christopher but I quickly figured out I was wrong. These new signals seem to be very easy to use. I found a video review of them and they are shown being used with Lionel Fastrack.
My apologies in advance if someone already posted this and I missed it.