The Intelight controllers have an option for 3- section FYA with the center yellow flashing. However this requires modification of the MMU so that a yellow output against a green output on a conflicting approach does not trip the controller. This might be what's in play here since it's an incandescent bulb. Dialight and I think a few others make a dual yellow/yellow arrow module so that the yellows look the same to the driver, but are two separate circuits to please current cabinet FYA operations.
Excellent footage!!
The Intelight controllers have an option for 3- section FYA with the center yellow flashing. However this requires modification of the MMU so that a yellow output against a green output on a conflicting approach does not trip the controller. This might be what's in play here since it's an incandescent bulb. Dialight and I think a few others make a dual yellow/yellow arrow module so that the yellows look the same to the driver, but are two separate circuits to please current cabinet FYA operations.
Wow nice Ben 🤩
Wow nice!
Hi Ben the Dalles Is a nice place
I went to grants pass for vacation once
Yellow arrow is ready to burn out yet seem like red arrow is glitchin out.
The yellows have incandescent lamps in them. Also the arrow leds have minor flickering which is seen on camera.
𝐒𝐞𝐦𝐚́𝐟𝐨𝐫𝐨 𝐧𝐨 𝐭𝐫𝐚̂𝐧𝐬𝐢𝐭𝐨