semaphore of the trailer

Technical Technical Discussion
1

is the semaphore include in the high of the tube in the center of the trailer?:confused: :confused: :confused: :confused: :confused:

2

Yes. The “semaphore”, or target, is in the center of the trailer.

3

thanks, you are really great:D :smiley: :smiley: :smiley: :smiley:

4

Thanks to your post I now know that the word “semaphore” has definitions outside of multithreaded computer programming!