changelog v1.37.d -improved semaphores cycles you are safe to remove now any mod you may have for increased semaphores duration because this is now integrated in my mod and in a better way. large base semaphores have now 25 seconds of green while small base semaphores (1x1 roads) have a shorter cycle with green at 16 seconds. the semaphores integrating a left turn with additional light have been also changed with 20 seconds of green for straight direction and 10 seconds of green for left direction.